3d rendering two 24 x 36 inch size canvas paper for poster and artwork mockup in walnut wood frame sitting on wooden sideboard

rendering two frame walnut wooden sitting canvas paper poster mockup mock template artwork 24x36 inch showcase interior scandinavian white ambient textured wall natural diffused cozy contemporary minimal minimalist daylight room home living decor decoration furniture sideboard credenza buffet house modern comfortable clean art board wood vertical portrait empty blank painting size