Video track UI for Video processing

< H2 > encounter an image track that needs to be similar to the figure in a project < / H2 >

what UI should be used for video tracks like this in the front end, and what common libraries are there

< H1 > Thank you! < / H1 >
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e86e98-e1b.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e86e98-e1b.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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