FRAME DESK / VIEWING NOTES Canopy study is a short, silent motion sample included with this page. Use the video controls to play, pause, scrub or switch to full screen. Choose a local clip to preview a file from your device. This page does not send your file to the server. Playback depends on the formats your browser supports. Back to sample returns to the included clip. Download clip saves the sample or a copy of the selected local video.