<https://s.mj.run/3X1DeuDBXmc> Two people walking with snowboards, with everything around them replaced by a realistic snowy mountain landscape. Keep their clothing colors intact and the focus on them, with snow covering the ground and soft snowfall in the air. Make the background include snow-covered trees and mountains, with a bright, clear sky above. Maintain a close-up shot, realistic style, with ultra-detailed 8K resolution.