This looks pretty weird without context so lemme just drop what I'm homaging
The axe https://piq.codeus.net/picture/463469/piq-Apocalypse-(Thanks-you-guys!)
The boat https://piq.codeus.net/picture/456187/Armageddon-and-Garry:-Episode-2-Armageddon-begins
The triangle headed figure in the clouds https://www.pixilart.com/art/prismor-portrait-f8948a261941d8d
The sci-fi astronaut suit in the clouds https://www.pixilart.com/art/dream-alloy-1bf446a46164382
the transitions between the colors are so smooth!