serene mountain sunset with soft hues of blue and orange in the background

mountain sunset landscape serene sky horizon nature tranquility scenic view soft colors blue orange mist forest valley clouds peaceful atmosphere gradient dusk evening outdoors tranquil silhouette fog beauty natural environment twilight calming warm warmtones horizonline calm scenery remote stunning peacefulness relaxation wilderness gradientsky bluetones orangehues naturebackground distant hills naturalbeauty breathtaking autumn fadinglight scenicview