A bunch of the text loooks very suspect and has several misspellings that point me in that direction.

Edit: I went and found the artist. I don't think it's AI slop, but it's so soulless it may as well be.

The primary media are easel graphics, mural art, digital art, and multimedia installation. Since February 24, 2022, Mykhailo has created military posters supporting Ukraine and volunteers. He believes in the power of visual signs because they can ignore geographical and language barriers, making their way straight to the human heart.

Lol

https://neivanmade.com/artworks/war-posters/

Some of these are literally Nazi posters