The Pet Giant Netch is a large, floating creature with a bulbous, jellyfish-like body, featuring a smooth, translucent membrane that shimmers with a subtle bioluminescent glow. Its underside is lined with delicate, flowing tendrils that move gracefully as it hovers. The Netch's body is predominantly a soft, ethereal blue with faint purple undertones, and its surface has a slightly iridescent quality, reflecting light in a mesmerizing pattern. Distinctive circular markings adorn its upper body, adding to its mystical appearance. The creature emits a gentle, pulsing light from within, creating an aura of calm and mystery.