竖屏慢动作锦鲤池素材 Dolby Vision 4K

l slow motion footage of colorful koi fish swimming through clear shallow pond water with sunlight reflections, textured stones and soft ripples. Peaceful aquatic scene featuring orange white Kohaku koi, tricolor koi carp and dark fish creating cinematic underwater movement and tranquil zen atmosphere. Suitable for smartphone wallpapers, wellness campaigns, meditation visuals, spa branding and nature B-roll in 4K Dolby Vision HDR footage.