The image depicts the head and upper portion of one of the alien's arms, extending from the bottom left, set against a completely black background. The alien's head is large and ovular, characterized by a smooth, light green skin tone. Its most prominent features are its oversized, almond-shaped eyes, colored in a deep, dark purple-gray, almost black, with small, square white pixels serving as highlights that suggest a slight gleam or pupil, oriented towards the viewer's right. Below the eyes, a subtle, upward-curving line of dark green pixels forms a small, friendly smile, hinting at a benevolent expression. The alien's skin also features subtle textural variations or bumps, indicated by darker green pixels scattered across the forehead and cheeks, suggesting a slightly uneven surface. From the lower left of the frame, a slender, four-fingered hand emerges, rendered in the same light green. The fingers are long and delicate, and the hand is raised in what appears to be a friendly wave, with the palm facing slightly away from the viewer. The alien's head is positioned centrally within the frame, with the waving hand occupying the bottom left quadrant, creating a direct and engaging composition. The background is a solid, absolute black, which serves to isolate the alien and make it pop out vividly. The dominant colors are various shades of green—a bright, almost neon lime green for the main body, and a darker olive green for shadows and textural details—contrasted with the deep purple-gray of the eyes and the pure white highlights. The overall color scheme is simple yet effective, with the vibrant green standing out against the stark black. The overall vibe conveyed is friendly, approachable, and perhaps a touch whimsical, suggesting a peaceful encounter with an extraterrestrial being. There are no additional UI elements or text, keeping the focus entirely on the alien's welcoming gesture.