Tarzan and the lion

Prompt:  A book cover illustration featuring a young, athletic young man with tanned skin, walking confidently toward the viewer. He is shirtless and wearing a tattered buckskin loin cloth, with a loose end fluttering to the side. His body is muscular yet lean, with defined chest muscles and abs, and his stature is tall and upright. The young man has shoulder-length, unkempt dark hair that is tousled, and his facial expression is one of determination, with strong brows, a straight nose, and a slightly open mouth, as though he's breathing heavily from exertion. In his left hand, he is holding a long, wooden spear, angled back and away from his body, gripping it near the middle. To his left and slightly behind him, there is a regal lion walking in sync with him, appearing to be his companion. The lion has a majestic mane and a focused gaze ahead. The background shows a desolate landscape; the setting sun casts a golden hue on the horizon, behind sparse vegetation that dots the otherwise barren, sandy terrain. The sky transitions from warm orange and yellow tones near the horizon to a cooler light blue as it reaches upwards. The artwork has a vintage quality, with painterly textures and a slightly faded color palette that adds to the sense of an adventure story from an earlier era. The overall composition suggests a tale of survival and companionship in a wild, unforgiving environment, with the young man and the lion sharing a bond as they journey through the wilderness