First open poshlight
Then, choose your photo
From the camera roll
I take this
Then, open the add effect icon
I search mockinjay images first
Open your camera roll again
And choose your mockinjay image
Then change the strength and edit your image if you want
Pick the adjustment icon
And change the size
After that pick the mask icon and choose the one who have a black circle at the center
And that's it!
Happy tributes day!!
The creator of this guide has not included tools