Majestic portrait of Zeus, the formidable god of thunder, exuding strength and wisdom. His flowing white hair crowns a mature, handsome face, embodying divine masculinity. The upper body reveals a muscular, intricately detailed physique with a slightly rugged, hairy chest, reflecting his powerful aura. Inspired by Gaston Bussiere and Alphonse Mucha, the digital painting embraces fantasy with elegant, smooth strokes and sharp focus, capturing an ethereal yet commanding presence. Concept art with a flair of Art Nouveau, merging classical and modern aesthetics for a timeless depiction.