playful 1960s-inspired set featuring smiling flowers, rainbows, lightning, and abstract s in warm retro colors

1960sinspired compositions projectsor background decoration featuring lightning handdrawn nostalgic rainbows abstract creative projects illustra children positive template cheerful playful smiling flowers perfect vintage designs graphic element sticker drawing shapes colors unique vector flower design groovy floral symbol summer modern people nature hippie doodle trendy bright retro 1960s child 1970s signs print funky style happy plant daisy petal power peace warm love set 60s