retro-themed bedroom with neon lights and collectibles display

retro bedroom collectibles neon lights posters nostalgia action figures pop culture cozy cluttered decor vibrant 80s 90s nostalgic room warm lighting gaming personal space memorabilia geek vintage setup home atmosphere creative desk wall art comic figurines collection interior design gamer vibes glow geeky colors theme classic ambiance references collectible aesthetics decorations retro-themed display filled lights