A

Author: yaira2

src/Files.App/Data/Items/DriveItem.cs

@@ -324,7 +324,7 @@ public async Task LoadThumbnailAsync(bool isSidebar = false)
 			else
 			{
 				if (!string.IsNullOrEmpty(DeviceID) && !string.Equals(DeviceID, "network-folder"))
-					IconData ??= await FileThumbnailHelper.LoadIconWithoutOverlayAsync(DeviceID, 16, false, true);
+					IconData ??= await FileThumbnailHelper.LoadIconWithoutOverlayAsync(DeviceID, 16u, false, true);
 
 				if (Root is not null)
 				{

src/Files.App/Data/Models/ItemViewModel.cs

@@ -1249,7 +1249,7 @@ await SafetyExtensions.IgnoreExceptions(() =>
 			ImageSource? groupImage = null;
 			if (item.PrimaryItemAttribute != StorageItemTypes.Folder || item.IsArchive)
 			{
-				var headerIconInfo = await FileThumbnailHelper.LoadIconWithoutOverlayAsync(item.ItemPath, 64u, false, true);
+				var headerIconInfo = await FileThumbnailHelper.LoadIconWithoutOverlayAsync(item.ItemPath, 48u, false, true);
 
 				if (headerIconInfo is not null && !item.IsShortcut)
 					groupImage = await dispatcherQueue.EnqueueOrInvokeAsync(() => headerIconInfo.ToBitmapAsync(), Microsoft.UI.Dispatching.DispatcherQueuePriority.Low);

src/Files.App/Utils/Cloud/CloudDrivesManager.cs

@@ -63,7 +63,7 @@ public static async Task UpdateDrivesAsync()
 					ShowProperties = true,
 				};
 
-				var iconData = provider.IconData ?? await FileThumbnailHelper.LoadIconWithoutOverlayAsync(provider.SyncFolder, 24, false, true);
+				var iconData = provider.IconData ?? await FileThumbnailHelper.LoadIconWithoutOverlayAsync(provider.SyncFolder, 24u, false, true);
 				if (iconData is not null)
 				{
 					cloudProviderItem.IconData = iconData;