5-second seamless loop animation, Spider Queen Skull, gigantic ancient skull with a massive cyber...

5-second seamless loop animation, Spider Queen Skull, gigantic ancient skull with a massive cyber-spider queen resting on top, glowing purple and neon-blue energy webs flowing from both eye sockets, energy strands slowly extending and retracting, spider queen gently moving her front legs and mandibles, glowing eyes pulsing softly every 2 seconds, tiny floating particles drifting through the air, subtle energy sparks traveling along the webs, dark atmospheric background, no camera movement, no zoom, no rotation, centered composition, ultra detailed, cinematic lighting, realistic textures, vertical 9:16, 4K, smooth motion, motion strength low, seamless infinite loop, all movements return exactly to starting position at end of animation, no cuts, no sudden changes alternating eye glow colors purple and toxic green every second, synchronized with energy pulses through the web strands