adobe background brick bricks building clay construction downtown grunge grungy house old pattern plaster red strong structure texture textures wall cabin current fast fierce flow green home mountain natural nature norway norwegian rapid river rocks slope trees water bird birds dusky moorhen fauna feeding gallinula tenebrosa grass grassed area lakeside moorhen strong legged wader water bird wetlands bird cliff crag dangerous drop fall forest powerful rock violent waterfall diamond diamond plate floor flooring garage grip iron metal panel plate ridged security box square steel tile tough angles campground climbing-footholds clouds floodlight height high light lighting perch perching pole raised safety security sky spotlight