A vibrant illustration of a monkey, illuminated under blacklight, its fur glowing with neon hues of electric blue, vivid pink, and radiant green. The monkey is perched playfully on a tree branch, surrounded by luminescent tropical plants and flowers. Its eyes glisten with curiosity and mischief, reflecting an array of colors like a prism catching the light. The background is a cosmic swirl of deep purples and dark blues, dotted with faint sparkling stars, enhancing the otherworldly atmosphere. The scene captures a sense of magical realism, blending the natural world with a fantastical, glowing aesthetic.