Start by opening an image of a laptop with open DVD drive.



Insert a cutout of DVD.



Press Ctrl+T. Right click the layer and select distort. Adjust nodes to fit the disc into DVD drive.



Create selection of the DVD drive using lasso tool. Press Ctrl+Shift+J to cut paste the selection into new layer. Select and merge DVD drive and disc layer.



Create some duplicate of the DVD drive layer and place as shown.



In last step the DVD drive should be completely inside the laptop.



Capture some sequential frames from some movie etc. Insert the captured frames in the main file.



Select all captured frame layers. Press Ctrl+T. Right click the layer and select distort. Adjust nodes to get the shape as shown.