Submerge the room while keeping the person impossibly dry

Transform my uploaded environmental portrait so [ROOM OR LOCATION] is completely submerged underwater, while the adult subject remains perfectly dry inside a small invisible pocket of air. Preserve exact identity, pose, expression, hairstyle, clothing and camera position.

Water environment: blue-green depth, suspended particles, subtle caustic light patterns, distant surface above and [UNDERWATER ELEMENTS] moving naturally through the room.
Dry subject effect: hair and clothes retain their original gravity and texture; a faint curved boundary is visible only through refraction and displaced particles around the subject, not as a glowing bubble.
Objects: lightweight loose objects float according to buoyancy; heavy furniture stays grounded; curtains and plants move gently with water.
Lighting: sunlight filtered from above, realistic absorption with depth, soft warm fill on the dry face.

Do not make the person wet, add diving gear, turn the scene into an aquarium cartoon, create a visible glass sphere, change architecture or flood above the intended line. No fantasy glow, mermaids, text or distorted anatomy.