I wrote the book called 23 Minutes in Hell, where I shared a vision God gave me of this horrid place.
One of the things I experienced in my vision was the extreme desolation. The only visible area I could see was whatever the flames slightly exposed, and it was truly a place void of any light and life.
Hell is a complete wasteland, burning hot as a blast furnace. There is not one green thing, not one blade of grass, not one leaf on the ground.
Imagine being surrounded by nothing of beauty, nothing of color, nothing of joy for all eternity. This is the reality of hell.
For more, watch this video.