wooden frame mockup on green wall, 3:4 ratio, 30x40 cm, 18x24". empty poster frame mock up,. 3d rendering

mockup poster frame interior room wall home green house living hotel luxury white architecture window lamp bedroom wood carpet comfortable decor empty gray picture blank photo gallery art design isolated decoration space open exhibition illustration apartment indoor furniture render copy background concept wooden 3:4 ratio 30x40 18x24 mock rendering 18x24 rendering