Remove unnecessary Box wrapping.

libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/components/button/GradientFloatingActionButton.kt

@@ -59,7 +59,6 @@ fun GradientFloatingActionButton(
     shape: Shape = RoundedCornerShape(25),
     content: @Composable () -> Unit,
 ) {
-    Box {
     val linearShaderBrush = remember {
         object : ShaderBrush() {
             override fun createShader(size: Size): Shader {
@@ -111,7 +110,6 @@ fun GradientFloatingActionButton(
         }
     }
 }
-}
 
 @PreviewsDayNight
 @Composable

libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/components/button/SuperButton.kt

@@ -71,7 +71,6 @@ fun SuperButton(
             ButtonSize.Small -> PaddingValues(horizontal = 16.dp, vertical = 5.dp)
         }
     }
-    Box {
     val isLightTheme = ElementTheme.isLightTheme
     val colors = remember(isLightTheme) {
         if (isLightTheme) {
@@ -131,7 +130,6 @@ fun SuperButton(
         }
     }
 }
-}
 
 @PreviewsDayNight
 @Composable