Input text: a 1st 20 foot tall wall. it is 12 foot tall [music]. the wall is shiny. a 12 foot tall shiny gold instrument is in front of the wall. it faces left. camera light is dim. ambient light is baby blue. a 2nd 20 foot tall silver wall faces left. it is -1 foot in front of and -1 foot to the right of the 1st wall. ground is [sand].