Retrowave 80s art retro rainbow vector illustration with inspirational quote. Quote for rainbows - Follow the rainbow. Abstract rainbow background, turquoise and orange retro colors 1970s. Shutterstock .eps vector - Retrowave 80s art retro rainbow vector illustration with inspirational quote. Quote for rainbows - Follow the rainbow. Abstract rainbow background, turquoise and orange retro colors 1970s. - ID: 1856589058