Vertical Nebula Animation Showing Purple Blue Interstellar Cloud with Moving Stars Video

AI Generated Video. Video presenting moving purple and blue nebula with drifting starfield, featuring luminous dust filaments and soft gradient transitions from deep indigo to vibrant violet. Top-left bright star adding focal highlight while tiny pinpoints of starlight are twinkling across frame as cloudlike structures shift slowly. Vertical portrait format working well for mobile wallpapers, social media stories, app splash screens, video intros, and title backgrounds. Ideal for sci-fi trailers, space documentaries, meditation visuals, planetarium promos, livestream overlays, event visuals, digital signage, and product presentations needing atmospheric cosmic backdrop. Clip offering loopable motion and smooth gradients for calming ambience or dramatic visual accents. Color palette featuring purple, violet, indigo, cyan, and deep blue tones. File ready for 9:16 vertical projects and adaptable for HD or 4K delivery, with metadata keywords improving discoverability.