Dreamy Navy Blue Abstract Background

abstract atmospheric image, soft out-of-focus gradient forms, deep navy blue background with a diffused cyan and teal glow near the upper center, subtle darker shadow mass sweeping diagonally across the lower right, smooth blurred edges, low contrast, dreamy bokeh-like haze, minimal composition, cinematic ambient light, digital abstract photography look, fine film grain texture, moody nocturnal color field, no recognizable objects