change style generator to be more art-appropriate

[chphoom]

create a generator on perchange.org and then seend it to me to change the backend api route

[elaine331917]

Impressionism Avant-garde Baroque Cubism Pixel Art Expressionism Futurism Minimalism Pop Art Rococo Surrealism Whimsical Composite Abstract Figurative Geometric Minimalist Pop Art Naturalist Portraiture Still Life Urban Classicism Fauvism Contemporary Art Noveau Art Deco

pls check if i repeated any @liyachn

[chphoom]

https://perchance.org/art-style#edit

https://grizzly-fifth-citrine.glitch.me/api?generator=art-style&list=output