Design a clean Oktoberfest 2024 poster featuring a prominent Bavarian flag design with bright blue and white diamond patterns. Overlay elegant, minimalistic illustrations of traditional elements like pretzels, hot dogs, and beer mugs. Include understated representations of Oktoberfest hats and musical instruments. Use classic typography in warm golds, ensuring a cohesive and aesthetically pleasing look that embodies the festive spirit of Bavarian culture. --ar 16:9