vibrant abstract with neon blocks in shades of pink, blue, and yellow on a dark background.

compositions background screenshot reflection energetic abstract artistic painting graffiti vibrant perfect pattern design blocks shades yellow modern poster number neon pink blue dark font text line wall art nightlife energetic unique dynamic neon futuristic trendy vibrant contemporary artistic bold graphic cool geometric squares edgy blocks retro modern urban abstract backgrounds concepts people horizontal textured colors creativity poster contrasts paint ink spray splashing brush graffiti marketing rough advertisement material order striped element colourful wallpaper grunge page