abstract appearance background blue color colored colors colour coloured colours exterior external rough surface texture textured textures uneven wall wallpaper angles brick bricks brickwork build building building-blocks cracks cream firm loose perspectives selected selection singles solid strength surfaces variations variety walls building-construction coloring colouring constructed construction craftsmanship home homes house local-stone old patterns picturesque random randomly-coursed Recycled rock rocks secure security shape shapes significant skilled stone stone-walled stones stonework strong traditional used well-built bumps clay Cluj Dirt earth flotexture ocher painted Romania shadows village painted wall cover covered covering curved curves grain grained mustard muted panel paneling panelling pattern patterned smooth soft striped stripes surfaced bright brown ceramic contrasting decoration decorative designed details glazed glazing green grouting interconnected interlinked light lined lines matrix mosaic orange squares style surfacing symmetrical symmetry texturing tiled tiles tiling yellow backdrop backgrounds barrier blocks foundation foundational high historic perspective