Maybe the "flower bomber" in Melbourne???
Have you seen his work?
Ron Jon Resort.....?
Had to google that.
""a flower by Minneapolis-based artist David Cook made of duct tape, cardboard, wooden sticks and wire... ""
Hope he cleans up after himself. That goes from 'Art' to 'Litter' rather quickly on the beach... But i am glad he is rewarded by sharing happiness.
My usual beaches are Canova Beach south to Melbourne Beach. South of the area he covered by ~20 miles.