I have a very small apartment, right now I am watching a picture of Jesus Christ that I have on my living room. It is a very small one, yet I love it because I imagine Jesus Christ just like in that picture and it brings me peace by just looking at it.
I have a religious picture in my room. Yes, the agnostic has a picture of the cross. But its not just the cross. Its day light, morning, and the sun is peeking over the hill. I was given it as a teenager during a rough time. It is supposed to symbolize that, like the resurrection of Jesus(obviously not my current belief strata), good things can come from what is seemingly bad. The sun always dawns on a new day.