Create a realistic YouTube thumbnail for dynasty fantasy football with a 'Tank Season' theme. Depict a professional football player in a dejected pose, sitting on the sidelines with his helmet beside him, looking down in disappointment. In the background, show an empty or dimly lit stadium to emphasize the sense of failure. Incorporate a subtle image of a tank on the field, symbolizing 'tanking' for draft picks, with a flag that reads '#1 Draft Pick'. The overall mood should be somber yet impactful, conveying the strategy of rebuilding after a failed season. Ensure there's space on the sides for adding text later. --ar 16:9  --c 33 --s 333