"Create a bold and humorous Halloween-themed design with a modern, playful twist. Center the design around a cartoon ghost character wearing stylish sunglasses and a backward baseball cap for a cool and edgy vibe. Add a witty phrase like ‘This is some Boo Sheet’ in bold, dripping typography that screams Halloween fun. Surround the ghost with small, dynamic elements like fluttering bats, subtle stars, or faint cobweb accents for depth and balance. Use a vibrant, high-contrast color palette featuring shades of black, white, orange, and a hint of gray or muted yellow to enhance the festive feel. Ensure the overall composition is clean, eye-catching, and perfect for merchandise like t-shirts or posters