diff --git a/PHDemo/PHDemo/AlertVC.swift b/PHDemo/PHDemo/AlertVC.swift
index 36efc2f..4c252f5 100644
--- a/PHDemo/PHDemo/AlertVC.swift
+++ b/PHDemo/PHDemo/AlertVC.swift
@@ -91,20 +91,34 @@ class AlertVC: ListVC {
             }
         }
         list.add(title: "图标 + 文字 + 按钮") { section in
-            section.add(title: "图标 + 一段文字 + 自定义浅色按钮") {
-                Alert(.confirm) { alert in
-                    alert.vm.title = "自定义浅色按钮"
+            section.add(title: "操作成功") {
+                Alert(.success(3).title("操作成功").message("这条消息将在3s后消失")).push()
+            }
+            section.add(title: "操作失败") {
+                Alert { alert in
+                    alert.vm = .error.title("操作失败").message("请稍后重试")
+                    alert.add(action: "取消", style: .gray)
+                    alert.add(action: "重试")
+                }
+            }
+            section.add(title: "警告") {
+                Alert(.warning.message("电量不足，请立即充电")) { alert in
+                    let btn = alert.add(action: "我知道了", style: .filled(color: UIColor.systemYellow))
+                    btn.setTitleColor(.black, for: .normal)
+                }
+            }
+            section.add(title: "确认选择") {
+                Alert(.confirm.title("请选择颜色")) { alert in
                     alert.add(action: "红色", style: .light(color: .systemRed))
                     alert.add(action: "蓝色", style: .light(color: .systemBlue))
                 }
             }
-            section.add(title: "图标 + 标题 + 正文 + 自定义深色按钮") {
-                Alert(.note) { alert in
-                    alert.vm.title = "自定义深色按钮"
-                    alert.vm.message = "这是一段正文，长度超出最大宽度时会自动换行"
-                    alert.add(action: "橙色", style: .filled(color: .systemOrange))
-                    alert.add(action: "粉色", style: .filled(color: .systemPink))
-                    alert.add(action: "默认灰色", style: .gray)
+            section.add(title: "确认删除") {
+                Alert(.delete) { alert in
+                    alert.vm.title = "确认删除"
+                    alert.vm.message = "此操作无法撤销"
+                    alert.add(action: "取消", style: .gray)
+                    alert.add(action: "删除", style: .destructive)
                 }
             }
         }
@@ -213,9 +227,13 @@ class AlertVC: ListVC {
                 let vc = UIViewController()
                 vc.title = "页面"
                 vc.view.backgroundColor = .systemYellow
-                let alert = Alert(.loading.title("正在加载").message("这个弹窗被放在指定的容器中"))
+                let alert = Alert(.loading.title("正在加载").message("这个弹窗被放在指定容器中"))
+                alert.add(action: "返回上一页") { alert in
+                    vc.dismiss(animated: true)
+                }
                 alert.config.enableShadow = false
                 self?.present(vc, animated: true)
+                vc.addChild(alert)
                 vc.view.addSubview(alert.view)
                 alert.view.snp.makeConstraints { make in
                     make.edges.equalToSuperview()
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.trash.imageset/Contents.json b/PHDemo/PHDemo/Assets.xcassets/demo.message.imageset/Contents.json
similarity index 76%
rename from Sources/ProHUD/Resources/ProHUD.xcassets/prohud.trash.imageset/Contents.json
rename to PHDemo/PHDemo/Assets.xcassets/demo.message.imageset/Contents.json
index 551989a..801eb8e 100644
--- a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.trash.imageset/Contents.json
+++ b/PHDemo/PHDemo/Assets.xcassets/demo.message.imageset/Contents.json
@@ -5,12 +5,12 @@
       "scale" : "1x"
     },
     {
-      "filename" : "prohud.trash@2x.png",
+      "filename" : "demo.message@2x.png",
       "idiom" : "universal",
       "scale" : "2x"
     },
     {
-      "filename" : "prohud.trash@3x.png",
+      "filename" : "demo.message@3x.png",
       "idiom" : "universal",
       "scale" : "3x"
     }
diff --git a/PHDemo/PHDemo/Assets.xcassets/demo.message.imageset/demo.message@2x.png b/PHDemo/PHDemo/Assets.xcassets/demo.message.imageset/demo.message@2x.png
new file mode 100644
index 0000000..7bf8c1b
Binary files /dev/null and b/PHDemo/PHDemo/Assets.xcassets/demo.message.imageset/demo.message@2x.png differ
diff --git a/PHDemo/PHDemo/Assets.xcassets/demo.message.imageset/demo.message@3x.png b/PHDemo/PHDemo/Assets.xcassets/demo.message.imageset/demo.message@3x.png
new file mode 100644
index 0000000..7436293
Binary files /dev/null and b/PHDemo/PHDemo/Assets.xcassets/demo.message.imageset/demo.message@3x.png differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.note.imageset/Contents.json b/PHDemo/PHDemo/Assets.xcassets/demo.note.imageset/Contents.json
similarity index 76%
rename from Sources/ProHUD/Resources/ProHUD.xcassets/prohud.note.imageset/Contents.json
rename to PHDemo/PHDemo/Assets.xcassets/demo.note.imageset/Contents.json
index 91ca9d0..f0ae711 100644
--- a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.note.imageset/Contents.json
+++ b/PHDemo/PHDemo/Assets.xcassets/demo.note.imageset/Contents.json
@@ -5,12 +5,12 @@
       "scale" : "1x"
     },
     {
-      "filename" : "prohud.note@2x.png",
+      "filename" : "demo.note@2x.png",
       "idiom" : "universal",
       "scale" : "2x"
     },
     {
-      "filename" : "prohud.note@3x.png",
+      "filename" : "demo.note@3x.png",
       "idiom" : "universal",
       "scale" : "3x"
     }
diff --git a/PHDemo/PHDemo/Assets.xcassets/demo.note.imageset/demo.note@2x.png b/PHDemo/PHDemo/Assets.xcassets/demo.note.imageset/demo.note@2x.png
new file mode 100644
index 0000000..ee6a901
Binary files /dev/null and b/PHDemo/PHDemo/Assets.xcassets/demo.note.imageset/demo.note@2x.png differ
diff --git a/PHDemo/PHDemo/Assets.xcassets/demo.note.imageset/demo.note@3x.png b/PHDemo/PHDemo/Assets.xcassets/demo.note.imageset/demo.note@3x.png
new file mode 100644
index 0000000..4cf439d
Binary files /dev/null and b/PHDemo/PHDemo/Assets.xcassets/demo.note.imageset/demo.note@3x.png differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.message.imageset/Contents.json b/PHDemo/PHDemo/Assets.xcassets/demo.questionmark.imageset/Contents.json
similarity index 74%
rename from Sources/ProHUD/Resources/ProHUD.xcassets/prohud.message.imageset/Contents.json
rename to PHDemo/PHDemo/Assets.xcassets/demo.questionmark.imageset/Contents.json
index 0219061..6095927 100644
--- a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.message.imageset/Contents.json
+++ b/PHDemo/PHDemo/Assets.xcassets/demo.questionmark.imageset/Contents.json
@@ -5,12 +5,12 @@
       "scale" : "1x"
     },
     {
-      "filename" : "prohud.message@2x.png",
+      "filename" : "demo.questionmark@2x.png",
       "idiom" : "universal",
       "scale" : "2x"
     },
     {
-      "filename" : "prohud.message@3x.png",
+      "filename" : "demo.questionmark@3x.png",
       "idiom" : "universal",
       "scale" : "3x"
     }
diff --git a/PHDemo/PHDemo/Assets.xcassets/demo.questionmark.imageset/demo.questionmark@2x.png b/PHDemo/PHDemo/Assets.xcassets/demo.questionmark.imageset/demo.questionmark@2x.png
new file mode 100644
index 0000000..5251a23
Binary files /dev/null and b/PHDemo/PHDemo/Assets.xcassets/demo.questionmark.imageset/demo.questionmark@2x.png differ
diff --git a/PHDemo/PHDemo/Assets.xcassets/demo.questionmark.imageset/demo.questionmark@3x.png b/PHDemo/PHDemo/Assets.xcassets/demo.questionmark.imageset/demo.questionmark@3x.png
new file mode 100644
index 0000000..5a8a69e
Binary files /dev/null and b/PHDemo/PHDemo/Assets.xcassets/demo.questionmark.imageset/demo.questionmark@3x.png differ
diff --git a/PHDemo/PHDemo/Assets.xcassets/prohud.trash.imageset/Contents.json b/PHDemo/PHDemo/Assets.xcassets/demo.trash.imageset/Contents.json
similarity index 76%
rename from PHDemo/PHDemo/Assets.xcassets/prohud.trash.imageset/Contents.json
rename to PHDemo/PHDemo/Assets.xcassets/demo.trash.imageset/Contents.json
index 551989a..acbfc82 100644
--- a/PHDemo/PHDemo/Assets.xcassets/prohud.trash.imageset/Contents.json
+++ b/PHDemo/PHDemo/Assets.xcassets/demo.trash.imageset/Contents.json
@@ -5,12 +5,12 @@
       "scale" : "1x"
     },
     {
-      "filename" : "prohud.trash@2x.png",
+      "filename" : "demo.trash@2x.png",
       "idiom" : "universal",
       "scale" : "2x"
     },
     {
-      "filename" : "prohud.trash@3x.png",
+      "filename" : "demo.trash@3x.png",
       "idiom" : "universal",
       "scale" : "3x"
     }
diff --git a/PHDemo/PHDemo/Assets.xcassets/demo.trash.imageset/demo.trash@2x.png b/PHDemo/PHDemo/Assets.xcassets/demo.trash.imageset/demo.trash@2x.png
new file mode 100644
index 0000000..73802ec
Binary files /dev/null and b/PHDemo/PHDemo/Assets.xcassets/demo.trash.imageset/demo.trash@2x.png differ
diff --git a/PHDemo/PHDemo/Assets.xcassets/demo.trash.imageset/demo.trash@3x.png b/PHDemo/PHDemo/Assets.xcassets/demo.trash.imageset/demo.trash@3x.png
new file mode 100644
index 0000000..571bd08
Binary files /dev/null and b/PHDemo/PHDemo/Assets.xcassets/demo.trash.imageset/demo.trash@3x.png differ
diff --git a/PHDemo/PHDemo/Assets.xcassets/prohud.rainbow.circle.imageset/Contents.json b/PHDemo/PHDemo/Assets.xcassets/prohud.rainbow.circle.imageset/Contents.json
deleted file mode 100644
index 266990e..0000000
--- a/PHDemo/PHDemo/Assets.xcassets/prohud.rainbow.circle.imageset/Contents.json
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "filename" : "prohud.rainbow.circle@2x.png",
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "filename" : "prohud.rainbow.circle@3x.png",
-      "idiom" : "universal",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "author" : "xcode",
-    "version" : 1
-  }
-}
diff --git a/PHDemo/PHDemo/Assets.xcassets/prohud.rainbow.circle.imageset/prohud.rainbow.circle@2x.png b/PHDemo/PHDemo/Assets.xcassets/prohud.rainbow.circle.imageset/prohud.rainbow.circle@2x.png
deleted file mode 100644
index 51fdd40..0000000
Binary files a/PHDemo/PHDemo/Assets.xcassets/prohud.rainbow.circle.imageset/prohud.rainbow.circle@2x.png and /dev/null differ
diff --git a/PHDemo/PHDemo/Assets.xcassets/prohud.rainbow.circle.imageset/prohud.rainbow.circle@3x.png b/PHDemo/PHDemo/Assets.xcassets/prohud.rainbow.circle.imageset/prohud.rainbow.circle@3x.png
deleted file mode 100644
index d6d457b..0000000
Binary files a/PHDemo/PHDemo/Assets.xcassets/prohud.rainbow.circle.imageset/prohud.rainbow.circle@3x.png and /dev/null differ
diff --git a/PHDemo/PHDemo/Assets.xcassets/prohud.trash.imageset/prohud.trash@2x.png b/PHDemo/PHDemo/Assets.xcassets/prohud.trash.imageset/prohud.trash@2x.png
deleted file mode 100644
index 25fb085..0000000
Binary files a/PHDemo/PHDemo/Assets.xcassets/prohud.trash.imageset/prohud.trash@2x.png and /dev/null differ
diff --git a/PHDemo/PHDemo/Assets.xcassets/prohud.trash.imageset/prohud.trash@3x.png b/PHDemo/PHDemo/Assets.xcassets/prohud.trash.imageset/prohud.trash@3x.png
deleted file mode 100644
index 1411e5e..0000000
Binary files a/PHDemo/PHDemo/Assets.xcassets/prohud.trash.imageset/prohud.trash@3x.png and /dev/null differ
diff --git a/PHDemo/PHDemo/Scenes.swift b/PHDemo/PHDemo/Scenes.swift
index eac7ca0..ef7410a 100644
--- a/PHDemo/PHDemo/Scenes.swift
+++ b/PHDemo/PHDemo/Scenes.swift
@@ -15,17 +15,30 @@ public extension ViewModel {
 //    static var note: ViewModel {
 //        ViewModel(icon: UIImage(named: "prohud.note"))
 //    }
+    // MARK: note
+    static var note: ViewModel {
+        .init(icon: UIImage(named: "demo.note"))
+    }
+    static func note(_ seconds: TimeInterval) -> ViewModel {
+        .init(icon: UIImage(named: "demo.note"), duration: seconds)
+    }
     static var msg: ViewModel {
-        ViewModel(icon: UIImage(inProHUD: "prohud.message"))
+        ViewModel(icon: UIImage(named: "demo.message"))
     }
     static func msg(_ seconds: TimeInterval) -> ViewModel {
-        ViewModel(icon: UIImage(inProHUD: "prohud.message"), duration: seconds)
+        ViewModel(icon: UIImage(named: "demo.message"), duration: seconds)
     }
-    static var loading: ViewModel {
-        let obj = ViewModel(icon: UIImage(named: "prohud.rainbow.circle"))
-        obj.rotation = .init(repeatCount: .infinity)
-        return obj
+    static var delete: ViewModel {
+        ViewModel(icon: UIImage(named: "demo.trash"))
     }
+    // MARK: confirm
+    static var confirm: ViewModel {
+        .init(icon: UIImage(named: "demo.questionmark"))
+    }
+    static func confirm(_ seconds: TimeInterval) -> ViewModel {
+        .init(icon: UIImage(named: "demo.questionmark"), duration: seconds)
+    }
+    
 //    static func loading(_ seconds: TimeInterval) -> ViewModel {
 //        let obj = ViewModel(icon: UIImage(named: "prohud.rainbow.circle"), duration: seconds)
 //        obj.rotation = .init(repeatCount: .infinity)
diff --git a/PHDemo/PHDemo/ToastVC.swift b/PHDemo/PHDemo/ToastVC.swift
index 56c3822..551ca9d 100644
--- a/PHDemo/PHDemo/ToastVC.swift
+++ b/PHDemo/PHDemo/ToastVC.swift
@@ -18,6 +18,14 @@ class ToastVC: ListVC {
         header.titleLabel.text = "ProHUD.Toast"
         header.detailLabel.text = message
         
+        Toast.Configuration.shared { config in
+            config.contentViewMask { mask in
+                mask.backgroundColor = .clear
+                mask.effect = UIBlurEffect(style: .systemChromeMaterial)
+            }
+        }
+        
+        
         list.add(title: "默认布局") { section in
             section.add(title: "标题 + 正文") {
                 Toast(.title(title).message(message)).push()
@@ -29,7 +37,6 @@ class ToastVC: ListVC {
                 let s1 = "正在加载"
                 let s2 = "这条通知4s后消失"
                 let toast = Toast(.loading(4).title(s1).message(s2))
-                toast.identifier = "loading"
                 toast.push()
                 toast.update(progress: 0)
                 DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
@@ -39,8 +46,8 @@ class ToastVC: ListVC {
                     toast.update(progress: 1)
                 }
                 DispatchQueue.main.asyncAfter(deadline: .now() + 2.5) {
-                    Toast.find(identifier: "loading") { toast in
-                        toast.vm = .success(2).title("加载成功").message("这条通知2s后消失")
+                    toast.update { toast in
+                        toast.vm = .success(10).title("加载成功").message("这条通知10s后消失")
                     }
                 }
             }
@@ -50,13 +57,13 @@ class ToastVC: ListVC {
         }
         
         list.add(title: "事件管理") { section in
-            section.add(title: "全局点击事件") {
+            section.add(title: "点击事件") {
                 let title = "您收到了一条消息"
-                let message = "这条消息5s后消失，点击回复"
-                Toast(.msg(5).title(title).message(message)) { toast in
+                let message = "点击通知横幅任意处即可回复"
+                Toast(.msg.title(title).message(message)) { toast in
                     toast.onTapped { toast in
                         toast.pop()
-                        testAlert()
+                        Alert(.success(1).message("操作成功")).push()
                     }
                 }
             }
@@ -87,8 +94,11 @@ class ToastVC: ListVC {
                         }
                     }
                     toast.add(action: "同意") { toast in
-                        Alert.find(identifier: "Dracarys")?.pop()
+                        Alert.find(identifier: "Dracarys", update: { alert in
+                            alert.pop()
+                        })
                         toast.pop()
+                        Alert(.success(1).message("Good choice!")).push()
                     }
                 }
             }
@@ -124,7 +134,9 @@ class ToastVC: ListVC {
                 }
             }
             section.add(title: "移除指定实例") {
-                Toast.find(identifier: "loading")?.pop()
+                Toast.find(identifier: "loading") { toast in
+                    toast.pop()
+                }
             }
         }
         
diff --git a/Resources/Icons.sketch b/Resources/Icons.sketch
new file mode 100644
index 0000000..fe8ba27
Binary files /dev/null and b/Resources/Icons.sketch differ
diff --git a/Resources/demo.message@2x.png b/Resources/demo.message@2x.png
new file mode 100644
index 0000000..7bf8c1b
Binary files /dev/null and b/Resources/demo.message@2x.png differ
diff --git a/Resources/demo.message@3x.png b/Resources/demo.message@3x.png
new file mode 100644
index 0000000..7436293
Binary files /dev/null and b/Resources/demo.message@3x.png differ
diff --git a/Resources/demo.note@2x.png b/Resources/demo.note@2x.png
new file mode 100644
index 0000000..ee6a901
Binary files /dev/null and b/Resources/demo.note@2x.png differ
diff --git a/Resources/demo.note@3x.png b/Resources/demo.note@3x.png
new file mode 100644
index 0000000..4cf439d
Binary files /dev/null and b/Resources/demo.note@3x.png differ
diff --git a/Resources/demo.questionmark@2x.png b/Resources/demo.questionmark@2x.png
new file mode 100644
index 0000000..5251a23
Binary files /dev/null and b/Resources/demo.questionmark@2x.png differ
diff --git a/Resources/demo.questionmark@3x.png b/Resources/demo.questionmark@3x.png
new file mode 100644
index 0000000..5a8a69e
Binary files /dev/null and b/Resources/demo.questionmark@3x.png differ
diff --git a/Resources/demo.trash@2x.png b/Resources/demo.trash@2x.png
new file mode 100644
index 0000000..73802ec
Binary files /dev/null and b/Resources/demo.trash@2x.png differ
diff --git a/Resources/demo.trash@3x.png b/Resources/demo.trash@3x.png
new file mode 100644
index 0000000..571bd08
Binary files /dev/null and b/Resources/demo.trash@3x.png differ
diff --git a/Resources/prohud.checkmark@2x.png b/Resources/prohud.checkmark@2x.png
new file mode 100644
index 0000000..274eeee
Binary files /dev/null and b/Resources/prohud.checkmark@2x.png differ
diff --git a/Resources/prohud.checkmark@3x.png b/Resources/prohud.checkmark@3x.png
new file mode 100644
index 0000000..4e1c488
Binary files /dev/null and b/Resources/prohud.checkmark@3x.png differ
diff --git a/Resources/prohud.exclamationmark@2x.png b/Resources/prohud.exclamationmark@2x.png
new file mode 100644
index 0000000..548aeab
Binary files /dev/null and b/Resources/prohud.exclamationmark@2x.png differ
diff --git a/Resources/prohud.exclamationmark@3x.png b/Resources/prohud.exclamationmark@3x.png
new file mode 100644
index 0000000..32c1f05
Binary files /dev/null and b/Resources/prohud.exclamationmark@3x.png differ
diff --git a/Resources/prohud.rainbow@2x.png b/Resources/prohud.rainbow@2x.png
new file mode 100644
index 0000000..be343d9
Binary files /dev/null and b/Resources/prohud.rainbow@2x.png differ
diff --git a/Resources/prohud.rainbow@3x.png b/Resources/prohud.rainbow@3x.png
new file mode 100644
index 0000000..458f252
Binary files /dev/null and b/Resources/prohud.rainbow@3x.png differ
diff --git a/Resources/prohud.windmill@2x.png b/Resources/prohud.windmill@2x.png
new file mode 100644
index 0000000..79b5bde
Binary files /dev/null and b/Resources/prohud.windmill@2x.png differ
diff --git a/Resources/prohud.windmill@3x.png b/Resources/prohud.windmill@3x.png
new file mode 100644
index 0000000..4e4a9ea
Binary files /dev/null and b/Resources/prohud.windmill@3x.png differ
diff --git a/Resources/prohud.xmark@2x.png b/Resources/prohud.xmark@2x.png
new file mode 100644
index 0000000..77a4218
Binary files /dev/null and b/Resources/prohud.xmark@2x.png differ
diff --git a/Resources/prohud.xmark@3x.png b/Resources/prohud.xmark@3x.png
new file mode 100644
index 0000000..f5e49f2
Binary files /dev/null and b/Resources/prohud.xmark@3x.png differ
diff --git a/Sources/ProHUD/Alert/Alert.swift b/Sources/ProHUD/Alert/Alert.swift
index 5a035bb..bdc8677 100644
--- a/Sources/ProHUD/Alert/Alert.swift
+++ b/Sources/ProHUD/Alert/Alert.swift
@@ -33,8 +33,13 @@ public class Alert: ProHUD.Controller {
         return stack
     }()
     
-    /// 图片
-    public var imageView = UIImageView()
+    /// 图标
+    public lazy var imageView: UIImageView = {
+        let imgv = UIImageView()
+        imgv.contentMode = .scaleAspectFit
+        imgv.tintColor = view.tintColor
+        return imgv
+    }()
     
     /// 标题
     public lazy var titleLabel: UILabel = {
diff --git a/Sources/ProHUD/Alert/AlertDefaultLayout.swift b/Sources/ProHUD/Alert/AlertDefaultLayout.swift
index b4b506b..deaf9b5 100644
--- a/Sources/ProHUD/Alert/AlertDefaultLayout.swift
+++ b/Sources/ProHUD/Alert/AlertDefaultLayout.swift
@@ -29,6 +29,7 @@ extension Alert: DefaultLayout {
             return
         }
         // default layout
+        
         // 更新图片
         setupImageView()
         
@@ -53,14 +54,6 @@ extension Alert: DefaultLayout {
                 self.view.layoutIfNeeded()
             }
         }
-        // id 包含 .rotate 的会自动旋转
-        if let rotation = vm.rotation {
-            startRotate(rotation)
-        }
-        // 设置持续时间
-        vm.timeoutHandler = DispatchWorkItem(block: { [weak self] in
-            self?.pop()
-        })
         
     }
     
@@ -133,16 +126,6 @@ extension Alert: DefaultLayout {
 extension Alert {
     
     func setupImageView() {
-        guard let icon = vm.icon else { return }
-        imageView.image = icon
-        contentStack.insertArrangedSubview(imageView, at: 0)
-        imageView.contentMode = .scaleAspectFit
-        imageView.snp.remakeConstraints { (mk) in
-            mk.top.left.greaterThanOrEqualTo(contentView).inset(config.padding*2.25)
-            mk.right.bottom.lessThanOrEqualTo(contentView).inset(config.padding*2.25)
-            mk.width.equalTo(config.iconSize.width)
-            mk.height.equalTo(config.iconSize.height)
-        }
         // 移除动画
         stopRotate(animateLayer)
         animateLayer = nil
@@ -150,6 +133,28 @@ extension Alert {
         
         // 移除进度
         progressView?.removeFromSuperview()
+        
+        if vm.icon != nil {
+            imageView.image = vm.icon
+            if imageView.superview == nil {
+                contentStack.insertArrangedSubview(imageView, at: 0)
+                imageView.snp.remakeConstraints { (mk) in
+                    mk.top.left.greaterThanOrEqualTo(contentView).inset(config.padding*2.25)
+                    mk.right.bottom.lessThanOrEqualTo(contentView).inset(config.padding*2.25)
+                    mk.width.equalTo(config.iconSize.width)
+                    mk.height.equalTo(config.iconSize.height)
+                }
+            }
+            if let rotation = vm.rotation {
+                startRotate(rotation)
+            }
+        } else {
+            if contentStack.arrangedSubviews.contains(imageView) {
+                contentStack.removeArrangedSubview(imageView)
+            }
+            imageView.removeFromSuperview()
+        }
+        
     }
     func setupTextStack() {
         let titleCount = vm.title?.count ?? 0
diff --git a/Sources/ProHUD/Alert/AlertManager.swift b/Sources/ProHUD/Alert/AlertManager.swift
index 1526a0e..0d7d62f 100644
--- a/Sources/ProHUD/Alert/AlertManager.swift
+++ b/Sources/ProHUD/Alert/AlertManager.swift
@@ -85,7 +85,7 @@ extension Alert {
     
     /// 更新HUD实例
     /// - Parameter callback: 实例更新代码
-    func update(handler: @escaping (_ alert: Alert) -> Void) {
+    public func update(handler: @escaping (_ alert: Alert) -> Void) {
         handler(self)
         reloadData()
         UIView.animateEaseOut(duration: config.animateDurationForReloadByDefault) {
@@ -96,14 +96,12 @@ extension Alert {
     /// 查找HUD实例
     /// - Parameter identifier: 唯一标识符
     /// - Returns: HUD实例
-    public static func find(identifier: String, update handler: ((_ alert: Alert) -> Void)? = nil) -> Alert? {
-        guard let vc = AlertWindow.alerts.last(where: { $0.identifier == identifier }) else {
-            return nil
-        }
+    @discardableResult public static func find(identifier: String, update handler: ((_ alert: Alert) -> Void)? = nil) -> [Alert] {
+        let arr = AlertWindow.alerts.filter({ $0.identifier == identifier })
         if let handler = handler {
-            vc.update(handler: handler)
+            arr.forEach({ $0.update(handler: handler) })
         }
-        return vc
+        return arr
     }
     
 }
diff --git a/Sources/ProHUD/Core/Models/Configuration.swift b/Sources/ProHUD/Core/Models/Configuration.swift
index 7afaac3..95ef404 100644
--- a/Sources/ProHUD/Core/Models/Configuration.swift
+++ b/Sources/ProHUD/Core/Models/Configuration.swift
@@ -104,7 +104,7 @@ public class Configuration: NSObject {
     
     // MARK: 图标样式
     /// 图标尺寸
-    public var iconSize = CGSize(width: 48, height: 48)
+    public var iconSize = CGSize(width: 44, height: 44)
     
     // MARK: 文本样式
     /// 标题字体
diff --git a/Sources/ProHUD/Core/Models/ViewModel.swift b/Sources/ProHUD/Core/Models/ViewModel.swift
index 53e3b75..bfe5672 100644
--- a/Sources/ProHUD/Core/Models/ViewModel.swift
+++ b/Sources/ProHUD/Core/Models/ViewModel.swift
@@ -105,21 +105,14 @@ public extension ViewModel {
         return obj
     }
     
-    // MARK: note
-    static var note: ViewModel {
-        .init(icon: UIImage(inProHUD: "prohud.note"))
-    }
-    static func note(_ seconds: TimeInterval) -> ViewModel {
-        .init(icon: UIImage(inProHUD: "prohud.note"), duration: seconds)
-    }
     // MARK: loading
     static var loading: ViewModel {
-        let obj = ViewModel(icon: UIImage(inProHUD: "prohud.rainbow.circle"))
+        let obj = ViewModel(icon: UIImage(inProHUD: "prohud.windmill"))
         obj.rotation = .init(repeatCount: .infinity)
         return obj
     }
     static func loading(_ seconds: TimeInterval) -> ViewModel {
-        let obj = ViewModel(icon: UIImage(inProHUD: "prohud.rainbow.circle"), duration: seconds)
+        let obj = ViewModel(icon: UIImage(inProHUD: "prohud.windmill"), duration: seconds)
         obj.rotation = .init(repeatCount: .infinity)
         return obj
     }
@@ -148,12 +141,4 @@ public extension ViewModel {
     static var failure: ViewModel { error }
     static func failure(_ seconds: TimeInterval) -> ViewModel { error(seconds) }
     
-    // MARK: confirm
-    static var confirm: ViewModel {
-        .init(icon: UIImage(inProHUD: "prohud.questionmark"))
-    }
-    static func confirm(_ seconds: TimeInterval) -> ViewModel {
-        .init(icon: UIImage(inProHUD: "prohud.questionmark"), duration: seconds)
-    }
-    
 }
diff --git a/Sources/ProHUD/Core/Utils/RotateAnimation.swift b/Sources/ProHUD/Core/Utils/RotateAnimation.swift
index 2f13d88..50c0b56 100644
--- a/Sources/ProHUD/Core/Utils/RotateAnimation.swift
+++ b/Sources/ProHUD/Core/Utils/RotateAnimation.swift
@@ -12,13 +12,16 @@ extension LoadingAnimation {
     /// 更新进度（如果需要显示进度，需要先调用一次 updateProgress(0) 来初始化）
     /// - Parameter progress: 进度（0~1）
     public func update(progress: CGFloat) {
+        guard isViewLoaded else { return }
         guard let superview = imageView.superview else { return }
         if progressView == nil {
-            let v = ProgressView()
+            let width = imageView.frame.size.width + ProgressView.lineWidth * 2
+            let v = ProgressView(frame: .init(origin: .zero, size: .init(width: width, height: width)))
             superview.addSubview(v)
+            v.tintColor = superview.tintColor
             v.snp.remakeConstraints { (mk) in
                 mk.center.equalTo(imageView)
-                mk.width.height.equalTo(28)
+                mk.width.height.equalTo(width)
             }
             progressView = v
         }
diff --git a/Sources/ProHUD/Core/Views/ProgressView.swift b/Sources/ProHUD/Core/Views/ProgressView.swift
index 184c919..3a6572e 100644
--- a/Sources/ProHUD/Core/Views/ProgressView.swift
+++ b/Sources/ProHUD/Core/Views/ProgressView.swift
@@ -12,23 +12,41 @@ public class ProgressView: UIView {
     
     var progressLayer = CAShapeLayer()
     
+    static var lineWidth: CGFloat { 4 }
+    
+    public override var tintColor: UIColor! {
+        didSet {
+            progressLayer.strokeColor = tintColor.cgColor
+        }
+    }
+    
     override init(frame: CGRect) {
+        let lineWidth = Self.lineWidth
         // 容器宽度
-        let maxSize = CGFloat(28)
-        super.init(frame: .init(x: 0, y: 0, width: maxSize, height: maxSize))
-        layer.cornerRadius = maxSize / 2
+        let size = CGFloat.maximum(frame.height, frame.width)
+        super.init(frame: .init(x: 0, y: 0, width: size, height: size))
+        layer.cornerRadius = size / 2
         layer.masksToBounds = true
-        // 进度圆半径
-        let radius = maxSize / 2 - 4
-        backgroundColor = .white
+        // 圆环路径
+        let path = UIBezierPath(arcCenter: CGPoint(x: size / 2, y: size / 2), radius: (size - lineWidth) / 2, startAngle: -CGFloat.pi*0.5, endAngle: CGFloat.pi * 1.5, clockwise: true)
         
-        let path = UIBezierPath(arcCenter: CGPoint(x: 14, y: 14), radius: radius/2, startAngle: -CGFloat.pi*0.5, endAngle: CGFloat.pi * 1.5, clockwise: true)
+        // 轨道
+        let bgLayer = CAShapeLayer()
+        bgLayer.fillColor = UIColor.clear.cgColor
+        bgLayer.path = path.cgPath
+        bgLayer.strokeColor = UIColor.white.cgColor
+        bgLayer.lineWidth = lineWidth
+        bgLayer.lineCap = .round
+        bgLayer.strokeStart = 0
+        bgLayer.strokeEnd = 1
+        layer.addSublayer(bgLayer)
         
+        // 进度
         progressLayer.fillColor = UIColor.clear.cgColor
         progressLayer.path = path.cgPath
-        
         progressLayer.strokeColor = tintColor.cgColor
-        progressLayer.lineWidth = radius
+        progressLayer.lineWidth = lineWidth
+        progressLayer.lineCap = .round
         progressLayer.strokeStart = 0
         progressLayer.strokeEnd = 0
         layer.addSublayer(progressLayer)
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/Contents.json b/Sources/ProHUD/Resources/ProHUD.xcassets/Contents.json
index da4a164..73c0059 100644
--- a/Sources/ProHUD/Resources/ProHUD.xcassets/Contents.json
+++ b/Sources/ProHUD/Resources/ProHUD.xcassets/Contents.json
@@ -1,6 +1,6 @@
 {
   "info" : {
-    "version" : 1,
-    "author" : "xcode"
+    "author" : "xcode",
+    "version" : 1
   }
-}
\ No newline at end of file
+}
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.checkmark.imageset/prohud.checkmark@2x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.checkmark.imageset/prohud.checkmark@2x.png
index 0fecb2b..274eeee 100644
Binary files a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.checkmark.imageset/prohud.checkmark@2x.png and b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.checkmark.imageset/prohud.checkmark@2x.png differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.checkmark.imageset/prohud.checkmark@3x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.checkmark.imageset/prohud.checkmark@3x.png
index 9f75dfc..4e1c488 100644
Binary files a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.checkmark.imageset/prohud.checkmark@3x.png and b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.checkmark.imageset/prohud.checkmark@3x.png differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.exclamationmark.imageset/prohud.exclamationmark@2x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.exclamationmark.imageset/prohud.exclamationmark@2x.png
index d84bf63..548aeab 100644
Binary files a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.exclamationmark.imageset/prohud.exclamationmark@2x.png and b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.exclamationmark.imageset/prohud.exclamationmark@2x.png differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.exclamationmark.imageset/prohud.exclamationmark@3x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.exclamationmark.imageset/prohud.exclamationmark@3x.png
index 80e07cb..32c1f05 100644
Binary files a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.exclamationmark.imageset/prohud.exclamationmark@3x.png and b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.exclamationmark.imageset/prohud.exclamationmark@3x.png differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.message.imageset/prohud.message@2x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.message.imageset/prohud.message@2x.png
deleted file mode 100644
index 6d256b6..0000000
Binary files a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.message.imageset/prohud.message@2x.png and /dev/null differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.message.imageset/prohud.message@3x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.message.imageset/prohud.message@3x.png
deleted file mode 100644
index c37d8b0..0000000
Binary files a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.message.imageset/prohud.message@3x.png and /dev/null differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.note.imageset/prohud.note@2x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.note.imageset/prohud.note@2x.png
deleted file mode 100644
index 44c986e..0000000
Binary files a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.note.imageset/prohud.note@2x.png and /dev/null differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.note.imageset/prohud.note@3x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.note.imageset/prohud.note@3x.png
deleted file mode 100644
index b7e326f..0000000
Binary files a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.note.imageset/prohud.note@3x.png and /dev/null differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.privacy.imageset/prohud.privacy@2x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.privacy.imageset/prohud.privacy@2x.png
deleted file mode 100644
index cbd1022..0000000
Binary files a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.privacy.imageset/prohud.privacy@2x.png and /dev/null differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.privacy.imageset/prohud.privacy@3x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.privacy.imageset/prohud.privacy@3x.png
deleted file mode 100644
index 1b42f67..0000000
Binary files a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.privacy.imageset/prohud.privacy@3x.png and /dev/null differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.questionmark.imageset/Contents.json b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.questionmark.imageset/Contents.json
deleted file mode 100644
index ae5d524..0000000
--- a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.questionmark.imageset/Contents.json
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "filename" : "prohud.questionmark@2x.png",
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "filename" : "prohud.questionmark@3x.png",
-      "idiom" : "universal",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "author" : "xcode",
-    "version" : 1
-  }
-}
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.questionmark.imageset/prohud.questionmark@2x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.questionmark.imageset/prohud.questionmark@2x.png
deleted file mode 100644
index dfd59f5..0000000
Binary files a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.questionmark.imageset/prohud.questionmark@2x.png and /dev/null differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.questionmark.imageset/prohud.questionmark@3x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.questionmark.imageset/prohud.questionmark@3x.png
deleted file mode 100644
index 8154a9f..0000000
Binary files a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.questionmark.imageset/prohud.questionmark@3x.png and /dev/null differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.rainbow.circle.imageset/Contents.json b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.rainbow.circle.imageset/Contents.json
deleted file mode 100644
index 266990e..0000000
--- a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.rainbow.circle.imageset/Contents.json
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "filename" : "prohud.rainbow.circle@2x.png",
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "filename" : "prohud.rainbow.circle@3x.png",
-      "idiom" : "universal",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "author" : "xcode",
-    "version" : 1
-  }
-}
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.rainbow.circle.imageset/prohud.rainbow.circle@2x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.rainbow.circle.imageset/prohud.rainbow.circle@2x.png
deleted file mode 100644
index 51fdd40..0000000
Binary files a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.rainbow.circle.imageset/prohud.rainbow.circle@2x.png and /dev/null differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.rainbow.circle.imageset/prohud.rainbow.circle@3x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.rainbow.circle.imageset/prohud.rainbow.circle@3x.png
deleted file mode 100644
index d6d457b..0000000
Binary files a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.rainbow.circle.imageset/prohud.rainbow.circle@3x.png and /dev/null differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.privacy.imageset/Contents.json b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.rainbow.imageset/Contents.json
similarity index 75%
rename from Sources/ProHUD/Resources/ProHUD.xcassets/prohud.privacy.imageset/Contents.json
rename to Sources/ProHUD/Resources/ProHUD.xcassets/prohud.rainbow.imageset/Contents.json
index ebaf379..9486bc4 100644
--- a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.privacy.imageset/Contents.json
+++ b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.rainbow.imageset/Contents.json
@@ -5,12 +5,12 @@
       "scale" : "1x"
     },
     {
-      "filename" : "prohud.privacy@2x.png",
+      "filename" : "prohud.rainbow@2x.png",
       "idiom" : "universal",
       "scale" : "2x"
     },
     {
-      "filename" : "prohud.privacy@3x.png",
+      "filename" : "prohud.rainbow@3x.png",
       "idiom" : "universal",
       "scale" : "3x"
     }
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.rainbow.imageset/prohud.rainbow@2x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.rainbow.imageset/prohud.rainbow@2x.png
new file mode 100644
index 0000000..be343d9
Binary files /dev/null and b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.rainbow.imageset/prohud.rainbow@2x.png differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.rainbow.imageset/prohud.rainbow@3x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.rainbow.imageset/prohud.rainbow@3x.png
new file mode 100644
index 0000000..458f252
Binary files /dev/null and b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.rainbow.imageset/prohud.rainbow@3x.png differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.trash.imageset/prohud.trash@2x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.trash.imageset/prohud.trash@2x.png
deleted file mode 100644
index 25fb085..0000000
Binary files a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.trash.imageset/prohud.trash@2x.png and /dev/null differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.trash.imageset/prohud.trash@3x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.trash.imageset/prohud.trash@3x.png
deleted file mode 100644
index 1411e5e..0000000
Binary files a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.trash.imageset/prohud.trash@3x.png and /dev/null differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.windmill.imageset/prohud.windmill@2x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.windmill.imageset/prohud.windmill@2x.png
index 0d0f0d5..79b5bde 100644
Binary files a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.windmill.imageset/prohud.windmill@2x.png and b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.windmill.imageset/prohud.windmill@2x.png differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.windmill.imageset/prohud.windmill@3x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.windmill.imageset/prohud.windmill@3x.png
index d42e6cd..4e4a9ea 100644
Binary files a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.windmill.imageset/prohud.windmill@3x.png and b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.windmill.imageset/prohud.windmill@3x.png differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.xmark.imageset/prohud.xmark@2x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.xmark.imageset/prohud.xmark@2x.png
index ed77e18..77a4218 100644
Binary files a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.xmark.imageset/prohud.xmark@2x.png and b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.xmark.imageset/prohud.xmark@2x.png differ
diff --git a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.xmark.imageset/prohud.xmark@3x.png b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.xmark.imageset/prohud.xmark@3x.png
index 448d1d0..f5e49f2 100644
Binary files a/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.xmark.imageset/prohud.xmark@3x.png and b/Sources/ProHUD/Resources/ProHUD.xcassets/prohud.xmark.imageset/prohud.xmark@3x.png differ
diff --git a/Sources/ProHUD/Toast/ToastConfiguration.swift b/Sources/ProHUD/Toast/ToastConfiguration.swift
index 77326f0..978c896 100644
--- a/Sources/ProHUD/Toast/ToastConfiguration.swift
+++ b/Sources/ProHUD/Toast/ToastConfiguration.swift
@@ -31,15 +31,15 @@ public extension Toast {
         }
         
         override var titleFontByDefault: UIFont {
-            titleFont ?? .systemFont(ofSize: 19, weight: .bold)
+            titleFont ?? .systemFont(ofSize: 18, weight: .bold)
         }
         
         override var boldTextFontByDefault: UIFont {
-            boldTextFont ?? .systemFont(ofSize: 17, weight: .bold)
+            boldTextFont ?? .systemFont(ofSize: 16, weight: .bold)
         }
         
         override var bodyFontByDefault: UIFont {
-            bodyFont ?? .systemFont(ofSize: 17, weight: .regular)
+            bodyFont ?? .systemFont(ofSize: 16, weight: .regular)
         }
         
         override var animateDurationForBuildInByDefault: CGFloat {
diff --git a/Sources/ProHUD/Toast/ToastDefaultLayout.swift b/Sources/ProHUD/Toast/ToastDefaultLayout.swift
index 98df8ed..e361a6b 100644
--- a/Sources/ProHUD/Toast/ToastDefaultLayout.swift
+++ b/Sources/ProHUD/Toast/ToastDefaultLayout.swift
@@ -77,17 +77,7 @@ extension Toast: DefaultLayout {
             self?.pop()
         })
         
-        // 移除动画
-        stopRotate(animateLayer)
-        animateLayer = nil
-        animation = nil
-        
-        // 移除进度
-        progressView?.removeFromSuperview()
-        // 开始动画
-        if let rotation = vm.rotation {
-            startRotate(rotation)
-        }
+        setupImageView()
         
     }
     
@@ -126,4 +116,20 @@ extension Toast {
             contentStack.addArrangedSubview(sup)
         }
     }
+    
+    func setupImageView() {
+        // 移除动画
+        stopRotate(animateLayer)
+        animateLayer = nil
+        animation = nil
+        
+        // 移除进度
+        progressView?.removeFromSuperview()
+        
+        imageView.image = vm.icon
+        if let rotation = vm.rotation {
+            startRotate(rotation)
+        }
+        
+    }
 }
diff --git a/Sources/ProHUD/Toast/ToastManager.swift b/Sources/ProHUD/Toast/ToastManager.swift
index 4c788b3..734c240 100644
--- a/Sources/ProHUD/Toast/ToastManager.swift
+++ b/Sources/ProHUD/Toast/ToastManager.swift
@@ -40,7 +40,7 @@ extension Toast {
     
     /// 更新HUD实例
     /// - Parameter callback: 实例更新代码
-    func update(handler: @escaping (_ toast: Toast) -> Void) {
+    public func update(handler: @escaping (_ toast: Toast) -> Void) {
         handler(self)
         reloadData()
         UIView.animateEaseOut(duration: config.animateDurationForReloadByDefault) {
@@ -51,14 +51,12 @@ extension Toast {
     /// 查找HUD实例
     /// - Parameter identifier: 唯一标识符
     /// - Returns: HUD实例
-    @discardableResult public static func find(identifier: String, update handler: ((_ toast: Toast) -> Void)? = nil) -> Toast? {
-        guard let vc = ToastWindow.windows.last(where: { $0.toast.identifier == identifier })?.toast else {
-            return nil
-        }
+    @discardableResult public static func find(identifier: String, update handler: ((_ toast: Toast) -> Void)? = nil) -> [Toast] {
+        let arr = ToastWindow.windows.compactMap({ $0.toast }).filter({ $0.identifier == identifier })
         if let handler = handler {
-            vc.update(handler: handler)
+            arr.forEach({ $0.update(handler: handler) })
         }
-        return vc
+        return arr
     }
     
 }