Here’s an updated prompt to create an image of a sandworm with a more circular mouth, as seen in the images you provided: "Illustrate a colossal sandworm of Arrakis, emerging from the white sands of New Mexico at dusk or sunset. The sandworm should have a massive, circular mouth lined with rows of bristle-like teeth, similar to the iconic design from Dune. The scene captures the sandworm as it breaches the surface, its immense body towering over the desert landscape. The setting sun bathes the environment in warm, fading light, with the sky painted in hues of orange, pink, and purple. The overall composition should evoke a sense of awe and danger, emphasizing the otherworldly scale and presence of the sandworm in this serene yet foreboding desert setting."