Material Experimentation Living Room: Special Coatings and Rusted Metal

Render a Taiwanese living room where unusual finishes and visible making are the point. Cover one wall in a hand-applied metallic-oxide plaster that has been deliberately allowed to develop uneven rust-brown and blue-grey blooms, its surface sealed matte so the variegation reads as geology rather than decoration. Face it with a wall of raw board-formed concrete with the tie holes left open and the timber grain clearly imprinted. Insert a fireplace or media recess lined in weathered corten steel with its orange-brown patina intact, its edges cut raw and left unfinished. Keep the floor in a poured seamless resin or micro-cement in a warm grey. Furnish sparely with a low leather sofa in a mid tan showing wear, a chunky reclaimed timber block as a side table, and one large ceramic piece with a heavily crackled glaze. Light from a single large industrial pendant and a concealed strip grazing the oxide wall. Show low warm light raking across the surfaces. Photorealistic, rich material texture, tactile and slightly raw, eye-level view.