Colorful YouTube Logo Design

My YouTube channel needs a fresh visual identity built around a colorful, lively aesthetic. The palette should stay firmly in blue and green tones (mavi ve yeşil), because those shades match the rest of my branding and help the channel feel energetic yet trustworthy. Beyond that, I’m open-minded about the actual iconography—use a symbol if it strengthens the concept or keep it purely typographic if that tells the story better. Here’s what I’d like to receive: • A primary logo optimized for YouTube profile and watermark sizes. • Horizontal and stacked variations for banners or thumbnails. • Source files in Illustrator (AI) plus exported PNG and SVG. To be accepted, the artwork must remain crisp at 4K sizes, colors must reproduce accurately in RGB, and the design should feel unmistakably vibrant rather than minimalist or overly formal. If you have questions about style references or need channel screenshots for context, just let me know—I’ll provide them right away.