Blurred image of forming a sand castle on the beach with his hand - close up, slow motion

blurred image forming sand castle beach hand close up slow motion sand seaside shore coastal summer vacation recreation play beach activities sandy grains sculpting molding artistic creation fingers palm gentle motion soft texture artistic expression relaxation coastal scenery seaside fun leisure beachgoer serene tranquil natural outdoor beachside waterfront playful imagination creativity temporary art shaping building fine grains gentle touch