diff --git a/lib/pages/detail.dart b/lib/pages/detail.dart
index 3f84b1a..4335a6a 100644
--- a/lib/pages/detail.dart
+++ b/lib/pages/detail.dart
@@ -88,12 +88,6 @@ class _DetailPageState extends State<DetailPage> {
       required BuildContext context,
       MainAxisAlignment mainAxisAlignment = MainAxisAlignment.spaceAround,
       CrossAxisAlignment crossAxisAlignment = CrossAxisAlignment.center}) {
-    // if (false && MediaQuery.of(context).size.width > 600) {
-    //   return Row(
-    //       mainAxisAlignment: mainAxisAlignment,
-    //       crossAxisAlignment: crossAxisAlignment,
-    //       children: children);
-    // }
     return Column(
         mainAxisAlignment: mainAxisAlignment,
         crossAxisAlignment: crossAxisAlignment,
@@ -202,7 +196,6 @@ class _DetailPageState extends State<DetailPage> {
                     padding: const EdgeInsets.all(20),
                     child: SizedBox(
                       width: MediaQuery.sizeOf(context).width,
-                      // height: MediaQuery.sizeOf(context).height,
                       child: _buildRowOrCol(
                         context: context,
                         mainAxisAlignment: MainAxisAlignment.spaceAround,
@@ -288,12 +281,14 @@ class _DetailPageState extends State<DetailPage> {
                                         : categoryName!)
                                     : ''),
                                 backgroundColor: Colors.white,
+                                labelStyle:
+                                    const TextStyle(color: Colors.black),
                               ),
                             ),
                           ),
                           Center(
                               child: MarkdownBody(
-                            data: '### Отстаток: _${item!.count}_',
+                            data: '### Остаток: _${item!.count}_',
                           )),
                           item!.description != ''
                               ? Padding(
diff --git a/lib/states/mobile.dart b/lib/states/mobile.dart
index 7900cf8..9c33591 100644
--- a/lib/states/mobile.dart
+++ b/lib/states/mobile.dart
@@ -19,6 +19,9 @@ class MyAppStateMobile extends State<MyApp> {
               : MaterialApp(
                   title: 'GymLink Module',
                   theme: theme,
+                  themeMode: context.read<GymLinkProvider>().blackTheme
+                      ? ThemeMode.dark
+                      : ThemeMode.light,
                   debugShowCheckedModeBanner: false,
                   home: const MainPage(),
                 ),
diff --git a/lib/theme.dart b/lib/theme.dart
index 2732184..def7c3c 100644
--- a/lib/theme.dart
+++ b/lib/theme.dart
@@ -13,7 +13,7 @@ ThemeData getThemeData(Color color, bool dark) {
     ).copyWith(
       onPrimary: dark ? materialColor[600] : Colors.white,
     ),
-    useMaterial3: true,
+    // useMaterial3: true,
   );
 }
 
diff --git a/web/js/demo-js-interop.js b/web/js/demo-js-interop.js
index 2912f8a..fd87528 100644
--- a/web/js/demo-js-interop.js
+++ b/web/js/demo-js-interop.js
@@ -38,18 +38,14 @@
 
         let colorChangeBtnRed = document.getElementById('colorChangeBtnRed');
         colorChangeBtnRed.addEventListener('click', function () {
-            var hexColor = '#FF0000'
-                .replace(/^#?([a-f\d])([a-f\d])([a-f\d])$/i, (m, r, g, b) => '#ff' + r + r + g + g + b + b)
-                .substring(1);
+            var hexColor = '#FF0000'.substring(1);
             var numColor = parseInt(hexColor, 16);
             appState.changeColor(numColor, true);
         });
 
         let colorChangeBtnBlue = document.getElementById('colorChangeBtnBlue');
         colorChangeBtnBlue.addEventListener('click', function () {
-            var hexColor = '#0000FF'
-                .replace(/^#?([a-f\d])([a-f\d])([a-f\d])$/i, (m, r, g, b) => '#ff' + r + r + g + g + b + b)
-                .substring(1);
+            var hexColor = '#0000FF'.substring(1);
             var numColor = parseInt(hexColor, 16);
             appState.changeColor(numColor, false);
         });
@@ -60,7 +56,7 @@
         });
 
         function onError() {
-            console.error('aboba');
+            console.error('Error');
         }
 
         appState.setOnError(onError);