Professional logo design. "Design a professional and visually captivating logo for a YouTube channel named 'Watan Australia.' The logo should reflect adventure, storytelling, and Australian identity. Incorporate iconic Australian elements such as a kangaroo, boomerang, eucalyptus leaves, Uluru, or the Sydney Opera House. Use vibrant, nature-inspired colors like blue (sky and ocean), green (nature), and gold (sunshine and deserts). The text 'Watan Australia' should be prominent and stylish, blending modern typography with a touch of creativity, suitable for a vlogging brand. The overall design should feel dynamic, friendly, and adventurous while remaining sleek and minimalist. Ideal for use on social media, thumbnails, and branding materials."