A premium digital octopus character stands centered against a perfectly uniform bright chroma-key...

A premium digital octopus character stands centered against a perfectly uniform bright chroma-key green background #00FF00. The octopus comes gently to life: slow natural breathing in the head, subtle elegant movement of all eight tentacles, two front tentacles make a small welcoming gesture, the side tentacles curl and relax smoothly. The red central node softly pulses with light, and thin red signal lines inside the body glow in sequence. Movement is calm, intelligent and refined, like a digital assistant greeting the viewer. The character remains in the same position and keeps exactly the same appearance, proportions, materials and colors as in the reference image. Static camera, full body always visible, no zoom, no camera movement, no cropping. Smooth seamless loop: the final pose must match the opening pose. Preserve the perfectly flat green background without gradients, shadows, reflections, texture or color changes. No green light or green reflections on the character. Premium product animation, realistic pearl-silver and translucent crystal materials, precise reflections, high detail, smooth motion, 5–6 seconds. no walking, no jumping, no aggressive movement, no frightened expression, no fast motion, no camera movement, no zoom, no scene change, no new objects, no text, no logo, no shadow, no floor, no background details, no green spill, no body deformation, no extra or missing tentacles, no fused tentacles, no duplicated eyes, no cartoon style, no plastic toy appearance, no flickering, no morphing