collection of retro-style 'love' s with colorful peace signs, hearts, and cloud

1960sinspired collection retrostyle background decoration handdrawn nostalgic colorful inspired graphics stickers creative branding projects children positive template cheerful designs perfect cartoon diagram drawing vintage graphic element sticker hearts clouds purple vector flower design groovy floral symbol summer modern people nature hippie doodle trendy bright peace signs cloud 1960s 1970s retro child print funky style happy plant daisy petal power love pink 60s 70s art set