A fantastical creature crafted from vibrant neon beams, exquisitely detailed with a touch of fairy-like illumination, rendered in photorealistic style. This entity emanates with a spectrum of bright, vivid colors, enveloped in volumetric light rays, capturing an HDR essence. Rendered in a cinematic 9:16 aspect ratio, the scene is enhanced with ethereal glow and intricate texture, resulting in a mesmerizing visual feast.