Otter Entering Giant Mecha Animation Scene with Detailed Mechanical Shots

Mecha anime sequence: an anthropomorphic otter pilot prepares to board a giant combat mech. Shot 1: wide hangar reveal with backlit mech silhouette, steam, and warning beacons. Shot 2: mechanical montage of gears rotating, hydraulics extending, power lines activating, and cockpit hatch unlocking. Shot 3: otter climbs into the cockpit, with close-ups on focused eyes and control gestures. Shot 4: hatch seals, HUD lights up, mech visor ignites, and otter gives a confident thumbs-up. Emphasize dense mechanical detail, coherent machine motion logic, and cinematic anime pacing.