Medieval Knight Yoga Gym Humor Tee

Create one standalone 2K square POD t-shirt print on a plain white background. Strange gym humor design featuring a medieval knight attempting yoga on a mat while wearing armor and looking completely done. Bold readable text: “MOBILITY IS MY FINAL BOSS”. Use muted steel blue, faded gold, cream, dusty red, and thick dark outline. Text must be colored with outline, not plain black or plain white. Clean t-shirt composition, no shadows, no gradients, no glow.