some updates

feature/settings/src/main/kotlin/dev/meloda/fast/settings/SettingsViewModel.kt

@@ -238,6 +238,11 @@ class SettingsViewModelImpl(
                 userSettings.onShowTimeInActionMessagesChanged(show)
             }
 
+            SettingsKeys.KEY_DEBUG_USE_SYSTEM_FONT -> {
+                val use = newValue as? Boolean ?: SettingsKeys.DEFAULT_DEBUG_USE_SYSTEM_FONT
+                userSettings.onUseSystemFontChanged(use)
+            }
+
             SettingsKeys.KEY_SHOW_DEBUG_CATEGORY -> {
                 val show = newValue as? Boolean ?: false
                 userSettings.onShowDebugCategoryChanged(show)
@@ -409,7 +414,7 @@ class SettingsViewModelImpl(
         )
         val debugEnableHaptic = SettingsItem.Switch(
             key = SettingsKeys.KEY_DEBUG_ENABLE_HAPTIC,
-            defaultValue = true,
+            defaultValue = SettingsKeys.DEFAULT_DEBUG_ENABLE_HAPTIC,
             title = UiText.Simple("Enable haptic")
         )
 
@@ -435,6 +440,12 @@ class SettingsViewModelImpl(
             }
         }
 
+        val debugUseSystemFont = SettingsItem.Switch(
+            key = SettingsKeys.KEY_DEBUG_USE_SYSTEM_FONT,
+            defaultValue = SettingsKeys.DEFAULT_DEBUG_USE_SYSTEM_FONT,
+            title = UiText.Simple("Use system font")
+        )
+
         val debugHideDebugList = SettingsItem.TitleText(
             key = SettingsKeys.KEY_DEBUG_HIDE_DEBUG_LIST,
             title = UiText.Simple("Hide debug list")
@@ -475,7 +486,8 @@ class SettingsViewModelImpl(
             debugShowEmojiButton,
             debugShowTimeInActionMessages,
             debugEnableHaptic,
-            debugNetworkLogLevel
+            debugNetworkLogLevel,
+            debugUseSystemFont
         ).forEach(debugList::add)
 
         debugList += debugHideDebugList

feature/settings/src/main/kotlin/dev/meloda/fast/settings/presentation/SettingsScreen.kt

@@ -161,10 +161,7 @@ fun SettingsScreen(
             modifier = Modifier
                 .then(
                     if (themeConfig.enableBlur) {
-                        Modifier.haze(
-                            state = hazeState,
-                            style = HazeMaterials.thick()
-                        )
+                        Modifier.haze(state = hazeState)
                     } else Modifier
                 )
                 .fillMaxWidth()