Create a joyous birthday illustration displaying a distinctive emblem akin to a football club centered on a celebratory cake amidst a burst of multicolor balloons and confetti. In the background, a lively ensemble of cartoon creatures donning bandanas engages in a musical accompaniment with electric guitars, drums, and microphones, reminiscent of a classic rock band. A banner suspended above proclaims 'Happy Birthday' in a bold, rock-style typeface, with floating music notes adding to the festive atmosphere.

Generated with these themes: Nottingham Forest, and Guns n Roses.

Made with ❤️ by AI.