epic portrait an wizard casting a spell on a frog, digital painting, artstation, concept art, soft light, hdri, smooth, sharp focus, illustration, fantasy, intricate, elegant, highly detailed, D&D, matte painting, in the style of Greg Rutkowski and Alphonse Mucha and artemisia, 8k, highly detailed, jurgens, rutkowski, bouguereau, pastoral, rustic, georgic, detailed concept art, illustration, colorful pastel, painting, detail, ultra detailed, digital art, 4K