Move the flame image or character image layers were imported into the rear and to the desired position in your layout.
At this point you can remove the white area in the text and the fire will be visible. You most likely will want to erase the image area of fire on the outside so please proceed to the next step.
Graffiti Alphabets
Use the selection tool to select the empty space around you graffiti
Change the layer to the layer that contains the imported image while keeping the current selection.
Simply press delete to delete the image area that shows the back of your graffiti text.
Write my name in graffiti
Use a selection tool to select white area fills your fonts and once again it. Just delete you will see the image now shows through and the outline is still in place. Again you should merge or group to fill and outline so that they are one object (after making adjustments to color and apply effects to the line and fill out to obtain the desired view) Bring in the second picture to fill the entire background. and you're basically done.
The samples shown here do not use effects and has no particular colorscheme or be seen but the process is a cookie-cutter base can create a variety of 2D and 3D effects in a variety of applications.