https://joy.videvo.net/videvo_files/video/free/2012-07/large_watermarked/Cogs%20Turning%203_preview.mp4 Cogs Turning 3 Looped animation of 3D cogs turning on green background - to remove the green use a standard chroma keying plugin, such as Keylight in After Effects. 1080panimationbackgroundclockworkcogsgearsgraphicsgreengreen-screenloopmachinemotionscreen