Create a highly detailed clipart-style illustration of a bustling magical alleyway, inspired by Diagon Alley. The scene should feature whimsical, crooked buildings with steep roofs, designed in a simplified yet vibrant clipart style. Include shop windows, colorful signs, and magical elements like floating objects or glowing lights. The characters should be simplified as well, showing wizards and witches in colorful robes walking along the street, with minimal facial details to fit the clipart aesthetic. In the background, simplify the tall spires and towers of magical buildings, with subtle, bold outlines and flat colors to emphasize the clipart style. The sky should be a gradient of pink and orange hues, with soft, flat clouds adding to the magical atmosphere. Keep the details clean and vibrant, but maintain a flat, cartoonish appearance with bold outlines and simplified shading. Ensure the entire design is suitable for T-shirt clipart, with a transparent background and no text."