Mona Lisa Graffiti

Firstly, i went on google and found a picture of the mona lisa that i liked and another of an underpass. Then i opened the mona lisa image on photoshop. I opened Image>Adjustments>Threshold then changed the threshold level to 90. Then Filter>Artistic>Palette Knife and changed the stroke size to 2, the stroke detail to 3 and the softness to 7. I then opened the underpass image in photoshop and used the move tool to move the image on the mona lisa onto the underpass. Then Edit>Free Transform and adjusted the size. Then, Edit>Transform to make the perspective of the edited mona lisa in relation to the walls of the underpass correct. Then i went to levels down the right corner and changed it to darker. Finally i used the erase tool of a soft setting to soften the edges.