abstract atmosphere blue cloud clouds crystals cumulus droplets drops frozen mass meteorology nature physics rain sky texture white 3D ball black caustics grey pearl reflection Rendered shadow smooth soft blur chain depth of field dof metalic aluminium french fries grab kitchen lettuce meat object polyvalent tool backdrop background brown crack cracked natural rural tree winter wood apple clip art clipart design food fruit graphic green illustration mosaic shapes binding bracelet gold jewellery metal ring shiny special white gold