round frame decorated at the edges with branches of the flowering antigonon leptopus and different colors

antigonon art background beautiful blooming blossom border botany branch branches card celebration circle color colorized colors decorated decoration decorative delicate design different drawing edges elegant floral flower flowering frame freehand graphic graphics greeting illustration inscription isolated leaf leptopus line nature pink plant postcard retro romantic round rustic sketch spring stroke summer thailand tree vector vintage wedding white wreath