小优化

app/src/main/kotlin/com/example/myapplication/screens/LibraryScreen.kt

@@ -989,30 +989,37 @@ private fun ManageIconLibraryDialog(
             // Icon preview
             if (library.icons.isNotEmpty()) {
                 Text(stringResource(Res.string.icon_lib_preview), fontSize = 13.sp, color = GlassTokens.subtext, fontWeight = FontWeight.Medium)
+                Box(
+                    Modifier.fillMaxWidth()
+                        .heightIn(min = 80.dp, max = 160.dp)
+                        .clip(RoundedCornerShape(16.dp))
+                        .border(0.6.dp, GlassTokens.glassBorder, RoundedCornerShape(16.dp))
+                        .padding(8.dp),
+                ) {
                     LazyVerticalGrid(
                         columns = GridCells.Fixed(5),
-                    modifier = Modifier.heightIn(min = 80.dp, max = 160.dp),
+                        modifier = Modifier.fillMaxSize(),
                         horizontalArrangement = Arrangement.spacedBy(6.dp),
                         verticalArrangement = Arrangement.spacedBy(6.dp),
                     ) {
                         items(library.icons) { icon ->
                             Box(
                                 modifier = Modifier.aspectRatio(1f)
-                                .clip(RoundedCornerShape(8.dp))
-                                .border(0.6.dp, GlassTokens.glassBorder, RoundedCornerShape(8.dp))
-                                .padding(2.dp),
+                                    .clip(RoundedCornerShape(12.dp))
+                                    .border(0.6.dp, GlassTokens.glassBorder, RoundedCornerShape(12.dp)),
                                 contentAlignment = Alignment.Center,
                             ) {
                                 LumaAsyncImage(
                                     model = ImageRequest.Builder(LocalContext.current).data(icon.url).crossfade(true).build(),
                                     contentDescription = icon.name,
                                     contentScale = ContentScale.Crop,
-                                modifier = Modifier.fillMaxSize().clip(RoundedCornerShape(6.dp)),
+                                    modifier = Modifier.fillMaxSize().padding(4.dp).clip(RoundedCornerShape(10.dp)),
                                 )
                             }
                         }
                     }
                 }
+            }
 
             // Refresh button
             Box(