underground pedestrian foot tunnel featuring with led integrated lightwall with ceramic tiles spread across the floor

structure architectural architecture interior artwall artistic attention ceiling ceramic tiles floor colourful contemporary corridor curved way curving shaped ramp decoration design elements development diminishing england famous featuring futuristic inside king 039 cross station landmark led lights light wall lined lines london modern building walkway passage pathway pedestrian tunnel perspective picturesque public shades show stylish texture subway travel destinations triangular pattern uk underground view walking oct 2023 foot integrated lightwall spread across large international everchanging lighting