I feel i can reach this state consciously easy, but what can i do besides observ the images?
Try different things and see what works for you. Sometimes by just observing the images you rise up out of your body and land in some place. For that to work you have to have no thoughts and just observe and your mind has to be relaxed. I realise what works for me may not work for other people. You could imagine you are in that scene whatever you are observing and you will be there. I just spiritually get out of my body but I realise people do not like doing that.