Prompt
Generate an image of Jack Johnson, a 47-year-old American musician, singer-songwriter, and record producer, playing his acoustic guitar on a serene beach at sunset, with a ukulele and piano in the background, surrounded by lush greenery and palm trees, wearing a casual Hawaiian shirt and a gentle smile, with a guitar pick in his hand and a few sheets of music scattered around him, in a warm and earthy color palette, reminiscent of his folk rock and soft rock music style.