replace all existing copper colored architectural elements with painted stainless steel in a deep rich chocolate brown color the new material should have a smooth refined high quality metallic finish with a subtle satin sheen use a sophisticated dark chocolate brown tone similar to ral 8017 with natural tonal variations caused by lighting and reflections the surfaces should clearly read as painted metal not copper bronze wood or plastic maintain realistic metallic reflections subtle highlights and a premium architectural appearance avoid copper undertones reddish or orange hues excessive glossiness mirror like reflections or visible metallic grain important preserve the exact geometry dimensions profiles joints and arrangement of all existing elements change only their material and color do not modify the facade design glazing concrete surfaces lighting or overall composition the final result should resemble high quality stainless steel architectural cladding with a durable satin finish chocolate brown coating
