Enigmatic Cosmos

A digital composition showcasing an enigmatic cosmic landscape. The top section is a deep navy backdrop, speckled with twinkling silver stars, imparting a sense of mystery and vastness. A luminous band of emerald and lime green sweeps across the middle, reminiscent of the shimmering edge of a comet's tail. This band merges into sharp, angular formations on the lower left, composed of dark olive and black with emerald and lime highlights, capturing the brilliance of the cosmic band. The style is modern, with bold colors and sharp geometric lines that convey depth and motion, creating an enigmatic and futuristic visual.