Here is our end result:

1. Make a new document that is 340x100 (px).

2. Paste your render onto the document.

3. Using the dropper tool, select a color from a darker area of your image. then on the bottom locked layer, using the color you picked, draw a gradient like so.

4. Now make a new layer and fill it with the color you picked, then go to Filter>>Render>>lens flare and put a lens flare behind your render. (105mm prime, 1005)

5. Duplicate this lens flare layer then get out your smudge tool, use an "x" brush at 55% strength and smudge the lens flare.

6. Now go to the other lens flare layer and do the same thing.

7. Duplicate the render again, and move it to the right. Now use the same smudge settings as before and just smudge it all over the side. Bring opacity down (80%).

8. Duplicate the render again, and move it tot the right. Now use the same smudge settings as before and just smudge ai all over the side. bring opacity (80%).

9. Repeat the step but the other side.

10. Make a gradient map like below and set it to lighten.

11. Go around the render with a 15 px lasso then feather it at 15 px, then select the gradient map while the render is still selected and hit delete.

12. You can move the layers around until you get what you like and then add any other wanted effects. (text etc).