Top-down drone view of mesmerizing ice patterns on a glacier in Iceland

polar ice glacier iceland europe arctic winter frozen wilderness ice cap untouched nordic ice field blue ice patterns mountains snowcovered gliding textures scenic snowfields outdoors rugged terrain snow patches remote snowcapped peaks polar region snowdrifts dramatic pure crisp air pristine nature unspoiled wintertime cold climate landscape landmark crevasse serac frost plateau top down drone flight zoom in abstract cold geometric unique symmetry crystalline