Quirky eccentric grandma in a futuristic cyberpunk battle suit, cackling with joy, shooting vibrant laser beams, captured in a dynamic pose, ultra-wide angle, full body shot. She sports an elaborate biomechanical headdress and eccentric, flashy sunglasses, amidst a backdrop of flickering neon night city lights; elements of her attire are artistically worn. The scene is captured in hyper-realistic detail, ultra-high resolution, 8k, emphasizing intricate textures and expressions, with a surreal blend of colors illuminating the atmosphere.