abstract appearance background blended brown color colored colour coloured curves decorative design details flowing glass glassy interconnected interlinked interwoven light melt meltdown melted melting patterns perspectives shape shaped shapes style surface surfaces tactile texture textured textures thick thin vibrant wallpaper circles clone colours cool cubes gradient landscape lines sky spring tech technology template transparency colors curve decoration green illustration line stripe stripes swirl swirls wave waves blue orange architecture banister bannister carved curled downward helix snail snake spiral stair stairrail stairway steps upward wood wooden