Opal Stairs

facing=east,half=bottom,shape=inner_left,emissive=false facing=east,half=bottom,shape=inner_left,emissive=true facing=east,half=bottom,shape=inner_right,emissive=false facing=east,half=bottom,shape=inner_right,emissive=true facing=east,half=bottom,shape=outer_left,emissive=false facing=east,half=bottom,shape=outer_left,emissive=true facing=east,half=bottom,shape=outer_right,emissive=false facing=east,half=bottom,shape=outer_right,emissive=true facing=east,half=bottom,shape=straight,emissive=false facing=east,half=bottom,shape=straight,emissive=true facing=east,half=top,shape=inner_left,emissive=false facing=east,half=top,shape=inner_left,emissive=true facing=east,half=top,shape=inner_right,emissive=false facing=east,half=top,shape=inner_right,emissive=true facing=east,half=top,shape=outer_left,emissive=false facing=east,half=top,shape=outer_left,emissive=true facing=east,half=top,shape=outer_right,emissive=false facing=east,half=top,shape=outer_right,emissive=true facing=east,half=top,shape=straight,emissive=false facing=east,half=top,shape=straight,emissive=true facing=north,half=bottom,shape=inner_left,emissive=false facing=north,half=bottom,shape=inner_left,emissive=true facing=north,half=bottom,shape=inner_right,emissive=false facing=north,half=bottom,shape=inner_right,emissive=true facing=north,half=bottom,shape=outer_left,emissive=false facing=north,half=bottom,shape=outer_left,emissive=true facing=north,half=bottom,shape=outer_right,emissive=false facing=north,half=bottom,shape=outer_right,emissive=true facing=north,half=bottom,shape=straight,emissive=false facing=north,half=bottom,shape=straight,emissive=true facing=north,half=top,shape=inner_left,emissive=false facing=north,half=top,shape=inner_left,emissive=true facing=north,half=top,shape=inner_right,emissive=false facing=north,half=top,shape=inner_right,emissive=true facing=north,half=top,shape=outer_left,emissive=false facing=north,half=top,shape=outer_left,emissive=true facing=north,half=top,shape=outer_right,emissive=false facing=north,half=top,shape=outer_right,emissive=true facing=north,half=top,shape=straight,emissive=false facing=north,half=top,shape=straight,emissive=true facing=south,half=bottom,shape=inner_left,emissive=false facing=south,half=bottom,shape=inner_left,emissive=true facing=south,half=bottom,shape=inner_right,emissive=false facing=south,half=bottom,shape=inner_right,emissive=true facing=south,half=bottom,shape=outer_left,emissive=false facing=south,half=bottom,shape=outer_left,emissive=true facing=south,half=bottom,shape=outer_right,emissive=false facing=south,half=bottom,shape=outer_right,emissive=true facing=south,half=bottom,shape=straight,emissive=false facing=south,half=bottom,shape=straight,emissive=true facing=south,half=top,shape=inner_left,emissive=false facing=south,half=top,shape=inner_left,emissive=true facing=south,half=top,shape=inner_right,emissive=false facing=south,half=top,shape=inner_right,emissive=true facing=south,half=top,shape=outer_left,emissive=false facing=south,half=top,shape=outer_left,emissive=true facing=south,half=top,shape=outer_right,emissive=false facing=south,half=top,shape=outer_right,emissive=true facing=south,half=top,shape=straight,emissive=false facing=south,half=top,shape=straight,emissive=true facing=west,half=bottom,shape=inner_left,emissive=false facing=west,half=bottom,shape=inner_left,emissive=true facing=west,half=bottom,shape=inner_right,emissive=false facing=west,half=bottom,shape=inner_right,emissive=true facing=west,half=bottom,shape=outer_left,emissive=false facing=west,half=bottom,shape=outer_left,emissive=true facing=west,half=bottom,shape=outer_right,emissive=false facing=west,half=bottom,shape=outer_right,emissive=true facing=west,half=bottom,shape=straight,emissive=false facing=west,half=bottom,shape=straight,emissive=true facing=west,half=top,shape=inner_left,emissive=false facing=west,half=top,shape=inner_left,emissive=true facing=west,half=top,shape=inner_right,emissive=false facing=west,half=top,shape=inner_right,emissive=true facing=west,half=top,shape=outer_left,emissive=false facing=west,half=top,shape=outer_left,emissive=true facing=west,half=top,shape=outer_right,emissive=false facing=west,half=top,shape=outer_right,emissive=true facing=west,half=top,shape=straight,emissive=false facing=west,half=top,shape=straight,emissive=true