design graphic hands up heart love man shape stand standing valentine valentines day vector art artwork backdrop colorful creativity graffiti grunge illustration pattern shapes sign symbols abstract background blended colors colourful colours connected connections contoured contours contrast contrasting decorative details fiery interconnected interlaced interlinked intermeshed interwoven light multicoloured paint painted painting patterned patterns perspectives red shaped style surface surfaces surfacing swirling swirls texture textured textures thick thin vibrant wallpaper winged yellow bath bathroom carpet decoration foam plastic pleat