25秒の音楽プレイヤーや動画などの再生バーアニメーション（透過）（青）
Schlüsselwörter
music,
illustration,
icon,
blue,
slider,
bar,
motion picture,
reproduction,
starting,
stop,
skip,
pause,
stop,
buttons,
working,
game,
delivery,
app,
image,
motif,
material,
design,
black,
percolation,
audio,
video,
panel,
ornament,
decoration,
screen,
percent,
proceed,
animation,
combination
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