atmosphere atmospheric bright circle circular closeup darkness decoration decorative design lamp large light lights neon pattern patterned patterns round background ceilinng color colour contrast lighthing lit shadow shadows shapes subway surface surfaces texture Underground well-lit ball balls button buttons colours danger dangerous glow glowing metal metallic push ring warn warning engine-light glass headlight hooded-light lens locomotive night-light power powerful protection safety aperture boat brass droplets drops hole loophole opening rain raindrops screws water window wood wooden brick England english feature garden Great Britain green Hampshire ocular path plants shade shady spring wall architecture buttress dovecote old somerset stone stone tower tower turret uk united kingdom water tower