environmental conservation concept. green multi layered hearts and leaves, on white transparent background.

abstract art awareness backdrop background banner beautiful card celebration circle clean color colors concept conservation creative day decor decoration decorative design eco ecological ecology ecosystem element environment environmental flat flower friendly graphic green greeting happiness heart hearts holiday icon illustration isolated june label leaf leaves light love lovely marriage natural nature nobody ornament outline passion pastel pattern plant protection romance romantic rose save shades shape sign soft sustainable sweet symbol texture theme tones transparent valentine valentines vector wedding white world