old shabby teal blue painted metal texture. rough messy surface with peeling paint. dark turquoise grunge background

teal paint old texture grunge background dark turquoise messy iron metal rough shabby aqua blue peel surface abstract cyan design pattern backdrop vintage wallpaper dirty bright petrol aged grungy color retro colour exterior material obsolete textured structure top weathered coarse overhead aquamarine industrial sheet plate decoration outdoor wall outside painted detached peeling texture paint