i took the source and got rid of the perspective and then made several copies to make this wall
step 2 of 9
then i added the eye and desaturated it. then i erased it to fit into the wall
step 3 of 9
then with a copy of the source, i made the well. I used the warp tool to make the roundness at the top
step 4 of 9
then i took a line of the wall and used the perspective and warp transform tools.
step 5 of 9
then i took parts of the waterfall image and made the waterfall for the eye and the water in the well
step 6 of 9
then using the circular marque tool i made a selection of the eye and copied it. then i went to hue and saturation and changed the color to a light blue
step 7 of 9
then i added some vines and used the burn tool.
step 8 of 9
then i added more vines
step 9 of 9
then i added more details and added a dove. then i made a copy of the dove and flipped it horizontal and rotated it. then i changed the opacity and blurred it.