osu/osu.Game/Beatmaps/Drawables
..
Cards
BeatmapBackgroundSprite.cs
BeatmapDownloadButton.cs
BeatmapSetOnlineStatusPill.cs
DifficultyIcon.cs
DifficultyIconTooltip.cs
DifficultySpectrumDisplay.cs
DownloadProgressBar.cs
GroupedDifficultyIcon.cs
OnlineBeatmapSetCover.cs
StarRatingDisplay.cs
UpdateableBeatmapBackgroundSprite.cs
UpdateableOnlineBeatmapSetCover.cs