How to attach fotorama gallery to DLE?

Question

DLE

Here is a photo gallery: fotorama.io
I need to fasten it through an additional field in the full news . I seem to be
doing it right. I upload all files.
fotorama.js, jquery-1.7.1.min.js and fotorama.css in the appropriate folders I
create an additional field images, in a few lines

in fullstory I write from above:

and in the place where the gallery should be, this code:

nothing. empty squares with a frame

What am I doing wrong? Please help me
I will be grateful for any help :)