opt: more panel

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/pages/setting/pages/play_speed_set.dart

@@ -1,3 +1,5 @@
+import 'dart:math';
+
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
@@ -134,6 +136,9 @@ class _PlaySpeedPageState extends State<PlaySpeedPage> {
       isScrollControlled: true,
       clipBehavior: Clip.hardEdge,
       backgroundColor: Theme.of(context).colorScheme.surface,
+      constraints: BoxConstraints(
+        maxWidth: min(640, min(Get.width, Get.height)),
+      ),
       builder: (context) {
         return MediaQuery.removePadding(
           context: context,