Create a whimsical and charming scene depicting a mouse and a hamster engaging in a friendly arm-wrestling match. The mouse, with sleek fur and bright, curious eyes, faces off against the fluffy hamster, its cheeks stuffed with a bit of food. The tiny paws of both creatures are locked in a determined struggle, showcasing their tiny muscles and intense focus. The background is set in a cozy, rustic setting with miniature furniture and decor, adding a touch of whimsy to the playful competition. The atmosphere is filled with warmth and camaraderie, as the mouse and hamster challenge each other in a lighthearted test of strength.