I’m starting with (... my latest image on
Joe Corner's ...), then filling the
background color with a
light gray so we can see clearly enuf the difference between the stage and the edge of our black sticker. Oughh.. I need some
Granita around here fellas... would you bring me that such thing?!?!

Ok Ok Ok... Go on! From your
Tools palette flying menu on the left side of your
Photoshop, click the foreground swatch and enter the color code
#d8d8d8. You've done with your
Color Fill, then let's move on to the next level of this tut.. lmao.. Add a drop shadow to the Sticker layer. Follow this
blending option set;

With your lovely drop shadow set, we’re gonna do something really kind of cool step... we’re gonna separate the drop shadow from its layer and put it on, below the Sticker layer. Next.. On the
Palette Layer,
Right + Click your layer style icon
(f). See image below for detail..

Choose your
Rectangular Marquee tool (M). Drag a nice sized
square selection onto the stage (don’t forget to hold Shift to constrain the proportions). Rotate the selection by choosing
Select > Transform Selection from the main menu.
Note : This kind of action, will give the Free Transform controls to you, but just to remind you from the Free Transform you used to, this transformation will not gonna be applied to the stuff on the layer, it's only be applied to the selection. You can use easily the Options bar at the top of Photoshop menus, enter 45° (it depends on your image size.. or whatever you'd like how the peeled sticker would gonna be, lol), move the selection to the left-right-bottom-corner of your Sticker and...
Hit -ofcourse- the
Enter to commit the transformation, what else!

Gosh! Here's another tricky part, press
Ctrl + Shift + J on your PC, and watch the magic happen.. See?!?!? Name it
Residue (at some stage, not necesserelly needed, lol), hit
Ctrl + J to duplicate that
Layer via Cut and name it
Peel. At this point, nothing on your workflow looks any different in certain part. For the moment, lets turn off the
Residue.

This is it. With the
Peel layer selected.. notice that I -in some particular action- like very much (highly recommend) to lock layers so that it can't move accidently. Straightly click on the
Lock Transparent Px checkbox.

While we’re at it, let's go ahead and rotate the
Peel layer so things are oriented correctly before we continue. What?!?!? Ofcourse.. We can do this easily by choosing
Edit > Free Transform > Rotate 180° from the main menu. lmao.. what can I say?!?!

Allez! Allez! Allez! Change your
Sticker's Drop Shadow.. layer color to a lighter shade color, something like.. turning down its layer's
Fill Opacity into about
23% and simply using Menu
Image > Adjustment > Brightness/Contrast... and follow this set.. should due nicely, ha ha..
Ctrl + Click on this layer again doods and add a
Drop Shadow followed by a
Gradient Overlay as shown below..


Now we're going to finish our job here.. The last layer, yupp..
Residue layer, on the
Palette Layer, change the
Blend Mode of your
Residue layer into
Luminosity then turn the
Fill Opacity of that layer into about
5%. Nice!!!

Get any similarity of the image you've got with mine here?!?!
And that, as they say, is that! It's a wrap doods :)
