dreamy atmosphere: stars of space nebula in baroque sci-fi style

stars space nebula dreamy atmosphere color splash baroque scifi dark cyan red m42 mount mystical creatures landscapes ethereal cloudscapes astronomical scientific background deep glowing mysterious universe nasa cosmos astronomy galaxy celestial starscape astrophotography exploration stellar interstellar cosmic night sky atmosphere: sci-fi style stunning wallpaper mac featuring dreamlike surreal atmospheres showcases artistic styles rubens cross processing foreboding palette adds high level detail majestic composition generated