chore: 加个preview

wake/Features/BlindBox/Components/BlindBoxLottieOnceView.swift

@@ -47,3 +47,38 @@ struct BlindBoxLottieOnceView: UIViewRepresentable {
         // 单次播放，不需要在更新时重复触发
     }
 }
+
+
+#if DEBUG
+struct BlindBoxLottieOnceView_Previews: PreviewProvider {
+    static var previews: some View {
+        Group {
+            VStack(spacing: 16) {
+                Text("Opening • x1.0")
+                    .font(.caption)
+                    .foregroundColor(.gray)
+                BlindBoxLottieOnceView(name: "opening", animationSpeed: 1.0) {
+                    print("Opening completed")
+                }
+                .frame(width: 300, height: 300)
+                .background(Color.themeTextWhiteSecondary)
+            }
+            .previewDisplayName("Opening • 1.0x")
+
+            VStack(spacing: 16) {
+                Text("Opening • x1.5")
+                    .font(.caption)
+                    .foregroundColor(.gray)
+                BlindBoxLottieOnceView(name: "opening", animationSpeed: 1.5) {
+                    print("Opening completed (1.5x)")
+                }
+                .frame(width: 300, height: 300)
+                .background(Color.themeTextWhiteSecondary)
+            }
+            .previewDisplayName("Opening • 1.5x")
+        }
+        .padding()
+        .background(Color.themeTextWhiteSecondary)
+    }
+}
+#endif