01 / 08 · An underwater cave expedition

Blue Cathedral

Explore blue-lit underwater caverns in a two-shot diving sequence.

0:22·9:16 · Underwater adventure

JUN HO LEE · Pexels License

Beneath the surface 01 — 08

8 vertical adventures · 15 seconds to 2 minutes each

Sources & licenses

These eight portrait clips come from Pexels. Original framing is retained, with local MP4 copies optimized for mobile playback. Jellyfish Galaxy shows an aquarium encounter. Credits and original pages are listed below.