"A vibrant 90s-00s inspired background for a 'Psycho Party,' featuring abstract

"A vibrant 90s-00s inspired background for a 'Psycho Party,' featuring abstract neon-colored splashes and geometric shapes. The design includes bold, playful patterns like zigzags, dots, and triangles, all in a mix of bright, contrasting colors such as electric blue, neon green. The background should have a dynamic, energetic feel with ample open space for text or other elements, creating a fun and chaotic party atmosphere."