Underground nuclear tests

https://image.nostr.build/69a37e2cea10e4867cee324b8dbfc5d1635f1f08a69882b081eee964eb8c4d4f.gif

https://image.nostr.build/50e10b61615a9ae5590e82f61b4752b3ee283e2db644abc5b00653710abbbbbd.gif