a cosmic-themed gallery or exhibition room with colorful nebula-like panels, illuminated platforms, recessed floor

gallery exhibition cosmic theme nebula large panels colorful colors purples blues greens oranges yellows symmetry visual effect lighting elevated platforms steps illuminated unique color palette industrial functional ambiance recessed white column ceiling fan professional photograph attention to balance abstract art background texture pattern design creative modern vibrant geometric shapes lines concept dynamic energy motion graphic futuristic minimal decorative ai generated