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. 