Wow that is so freakin cool. Great job making the illusion. You should have cropped out the left and right sides to leave just the monitor frame (the black part).
Very creative! Let me guess. Took the close-up of the framed picture and put it on your desktop. Then took a picture of your monitor with the lamps beside it, making sure you had lined up the portion of the green lamp and picture that you caught on the desktop. Then put that picture on the desktop and took the shot that we see here. Am I right? Good idea, but I do wish that you had chosen a more interesting subject. 8 Good luck in the challenge
Nice picture, nice concept, though I'm not sure I really like the background you've used in picture. Shame you weren't able to get rid of the globe, I find it intrudes now and then as well.