One scene seen six ways

Manual images are fine, but sometimes need some post-processing to make them just right. Or maybe not.

The original. Underexposed, moody. Or is that ‘muddy’?
Automatic equalization applied in GIMP. Better exposure, odd colours.
Auto white balance correction applied in GIMP. Most people would say this is ‘right’.
Exposure corrected using brightness and contrast controls in GIMP. This is the most accurate to life.
Getting artistic: white balance correction with colours “toned down” by ‘fading’.
When all else fails try turning the colour off. Or even if the colour is good it doesn’t hurt to see what the monochrome version looks like.