spring stream flowing through icy snowbanks, showing the contrast between frozen and moving water

winter wave waterfall water terrain snow sea rock reflection rapid ocean nature mountain ice freezing coast arctic spring winter stream snow ice water flowing nature landscape frozen cold icy outdoors season natural scenery river creek environment wintertime frosty frost outdoor tranquil peaceful fresh clean movement contrast wild beauty seasonal snowbanks wilderness scenic park ecology detail landscape crystalline frozen pristine pure scene solitude sunlight nature's spring mountain ai aigenerated