Create a cozy pixel art depiction of an artist's studio. The studio should exude a warm atmosphere with sunlight streaming through a large window. Outside the window, branches and leaves should be visible. Capture the charm of the pixel art style, emphasizing a creative workspace with brushes, canvases, and art supplies scattered around, including an easel. Ensure the lighting enhances the artistic ambiance with soft gradients of light and shadow, all pixelated. Artworks should adorn the walls, and there should be a comfortable seating area. Overall, evoke a sense of creativity and tranquility.