Colorful Moebius style, pastel art nouveau boy with short hair holding up his finger, yellow and teal palette, anime aesthetic, manga art style, cute cartoonish design, cyberpunk aesthetics, by Kawacy, holographic, flat illustration, rainbowcore, bright colors, neon color theme, fantasy realism, portrait miniatures, bold outlines, high resolution, detailed facial features, detailed eyes, detailed skin texture, octane rendering, hyper-realistic, 8k