Generate a close-up digital painting of a wise elderly man with a long white beard, dressed in eclectic, luxurious clothing—a red floral jacket, a gold necklace, and a yellow hat. His reflective sunglasses contrast with his aged, weathered face, giving him a unique and modern edge. Use a softly lit studio setup to accentuate the colors and textures of the clothing and accessories. The background should be filled with abstract, bold brushstrokes in various colors, creating an impressionistic look. Incorporate Photoshop effects like sharpening, dodge and burn, and digital painting techniques to bring out texture and detail.