fix: 沉浸式渐变色注掉，登录成功弹框修改

@@ -8,8 +8,8 @@ export struct CustomToast {
   @State bgBorderRadius: number = 10
   opacityValue: number = 0.7
   bgColor: ResourceColor = $r("app.color.black")
-  fontSizeValue :number | string | Resource = 27
-  lineHeightValue :number | string | Resource = 38
+  fontSizeValue :number | string | Resource = 16
+  lineHeightValue :number | string | Resource = 20
   controller: CustomDialogController
   marginTop :number | string | Resource = 0
 
@@ -36,7 +36,7 @@ export struct CustomToast {
           .textAlign(TextAlign.Center)
     }.borderRadius(`${this.bgBorderRadius}`)
     .constraintSize({maxWidth:"86%"})
-    .padding({top:23,bottom:23,left:35,right:35})
+    .padding({top:12,bottom:12,left:16,right:16})
     .backgroundColor(this.bgColor)
     .opacity(this.opacityValue)
     .margin({top:this.marginTop})

@@ -211,11 +211,11 @@ export struct VideoChannelPage {
     })
     .visibility(this.displayDirection === DisplayDirection.VERTICAL ? Visibility.Visible : Visibility.None)
     // .backgroundColor(Color.Blue)
-    .linearGradient(this.isImmerseChannel() ? {
-      colors: [
-        ['rgba(18, 18, 18, 0.5)', 0.0], ['rgba(18, 18, 18, 0.0)', 1.0]
-      ]
-    } : undefined)
+    // .linearGradient(this.isImmerseChannel() ? {
+    //   colors: [
+    //     ['rgba(18, 18, 18, 0.5)', 0.0], ['rgba(18, 18, 18, 0.0)', 1.0]
+    //   ]
+    // } : undefined)
   }
 
   /**