abstract blurred holographic gradient background modern minimal stock backgrounds pastel colored pastel drawing

backgrounds illustrations pastel colored drawing pearl jewelry color gradient iridescent hologram paper abstract pattern 1990 1999 metal unicorn colors neon computer graphic rainbow filling retro style 1980 1989 blue covering foil material group objects pink bright empty fantasy fashionable graph greeting card light natural phenomenon liquid modern people outer space photographic effects plan document purple square composition template vector vibrant