PAINTING, HEAVY BRUSH STROKES, Oil painting of a vast gothic cathedral interior, viewed from within. Towering stone columns stretch upward, supporting intricate ribbed vaults. Sunlight streams through enormous stained glass windows, casting colorful, impressionistic patterns across the grand hall. Capture the play of light and shadow using Monet's signature brushwork, with soft, blurred edges and vibrant, layered colors. Emphasize the ethereal atmosphere and the interplay between architecture and light.