film – Light leaks all over the photos


it’s my first time using an analog camera and I’ve developed my first roll, I use Fujifilm MDL-9 and Lomography CN 400. I know that my problem is light leaks and it’s coming from the back of the camera (i think), but the fact that there are so many horizontal lines of it in some photos that I took makes me confused about where’s is the leak that caused it.

example of my photos
example of my photos
example of my photos
example of my photos

And here are the back side of my camera: enter image description here