chore: Adjust colors

lib/pages/chat/events/message_content.dart

@@ -75,6 +75,8 @@ class MessageContent extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final fontSize = AppConfig.messageFontSize * AppConfig.fontSizeFactor;
+    final buttonTextColor =
+        event.senderId == Matrix.of(context).client.userID ? textColor : null;
     switch (event.type) {
       case EventTypes.Message:
       case EventTypes.Encrypted:
@@ -165,7 +167,7 @@ class MessageContent extends StatelessWidget {
           case MessageTypes.BadEncrypted:
           case EventTypes.Encrypted:
             return _ButtonContent(
-              textColor: textColor,
+              textColor: buttonTextColor,
               onPressed: () => _verifyOrRequestKey(context),
               icon: const Icon(Icons.lock_outline),
               label: L10n.of(context).encrypted,
@@ -215,7 +217,7 @@ class MessageContent extends StatelessWidget {
                 onPressed: () => launch(event.body),
                 icon: const Icon(Icons.phone_outlined, color: Colors.green),
                 label: L10n.of(context).videoCall,
-                textColor: textColor,
+                textColor: buttonTextColor,
               );
             }
             if (event.redacted) {
@@ -223,7 +225,7 @@ class MessageContent extends StatelessWidget {
                 label: L10n.of(context)
                     .redactedAnEvent(event.sender.calcDisplayname()),
                 icon: const Icon(Icons.delete_outlined),
-                textColor: textColor,
+                textColor: buttonTextColor,
                 onPressed: () => onInfoTab(event),
               );
             }
@@ -252,7 +254,7 @@ class MessageContent extends StatelessWidget {
           label: L10n.of(context)
               .userSentUnknownEvent(event.sender.calcDisplayname(), event.type),
           icon: const Icon(Icons.info_outlined),
-          textColor: textColor,
+          textColor: buttonTextColor,
           onPressed: () => onInfoTab(event),
         );
     }
@@ -280,6 +282,7 @@ class _ButtonContent extends StatelessWidget {
       onPressed: onPressed,
       icon: icon,
       label: Text(label, overflow: TextOverflow.ellipsis),
+      style: TextButton.styleFrom(primary: textColor),
     );
   }
 }

lib/pages/chat/events/message_download_content.dart

@@ -3,6 +3,7 @@ import 'package:flutter/material.dart';
 import 'package:matrix/matrix.dart';
 
 import 'package:fluffychat/utils/matrix_sdk_extensions.dart/event_extension.dart';
+import 'package:fluffychat/widgets/matrix.dart';
 
 class MessageDownloadContent extends StatelessWidget {
   final Event event;
@@ -24,6 +25,9 @@ class MessageDownloadContent extends StatelessWidget {
           onPressed: () => event.saveFile(context),
           icon: const Icon(Icons.download_outlined),
           label: Text(filename),
+          style: event.senderId == Matrix.of(context).client.userID
+              ? TextButton.styleFrom(primary: textColor)
+              : null,
         ),
         if (event.sizeString != null)
           Text(

lib/pages/settings_style/settings_style.dart

@@ -51,13 +51,14 @@ class SettingsStyleController extends State<SettingsStyle> {
 
   AdaptiveThemeMode currentTheme;
 
-  static List<Color> get customColors => [
-        AppConfig.primaryColor,
-        HSLColor.fromColor(AppConfig.primaryColor).withHue(200).toColor(),
-        HSLColor.fromColor(AppConfig.primaryColor).withHue(130).toColor(),
-        HSLColor.fromColor(AppConfig.primaryColor).withHue(65).toColor(),
-        HSLColor.fromColor(AppConfig.primaryColor).withHue(8).toColor(),
-      ];
+  static final List<Color> customColors = [
+    AppConfig.primaryColor,
+    Colors.blue.shade800,
+    Colors.green.shade800,
+    Colors.orange.shade900,
+    Colors.pink.shade700,
+    Colors.blueGrey.shade600,
+  ];
 
   void switchTheme(AdaptiveThemeMode newTheme) {
     switch (newTheme) {

lib/widgets/layouts/empty_page.dart

@@ -14,9 +14,8 @@ class EmptyPage extends StatelessWidget {
       appBar: AppBar(
         automaticallyImplyLeading: false,
         elevation: 0,
-        backgroundColor: Theme.of(context).colorScheme.surface,
+        backgroundColor: Theme.of(context).scaffoldBackgroundColor,
       ),
-      backgroundColor: Theme.of(context).colorScheme.surface,
       extendBodyBehindAppBar: true,
       body: Column(
         mainAxisAlignment: MainAxisAlignment.center,