Explosion clip: "EXPLOSION green screen (no copyright)" by the chosen one.
Source: https://commons.wikimedia.org/wiki/File:EXPLOSION_green_screen_(no_copyright)_-_the_chosen_one_(720p,_h264).webm
Original: https://www.youtube.com/watch?v=QmV14LtCBRY
License: Creative Commons Attribution 3.0 Unported
https://creativecommons.org/licenses/by/3.0/
Changes: displayed muted, scaled, with the green background removed during playback.

Cat image supplied by the site owner.