beautiful of colorful rectangle and quarter circle, repeated, abstract, illustrator pattern wallpaper

abstract animal art artistic artwork backdrop background cartoon character circle collection color colorful coloring colors concept cover creative cute decoration decorative design element fabric flat floral funny geometric geometry gradient graphic grid hat hippopotamus hope illustration illustrator light line lines love minimal modern mosaic new ornament pattern random repeat retro shape sheet shirt simple square style stylish template textile texture this tittle triangle vintage wallpaper wears