Oreo cheesecake, a very simple and delicious cake without baking. Cake for the New Year

Hi friends, in this video I decided to make a creamy Oreo cheesecake, it's so simple that even a beginner will succeed. It takes a little time, as it is prepared without baking, but it will definitely conquer everyone with its elegant appearance. This is one of my first cakes that I learned how to cook.
Ingredients for a cake with a diameter of 16 cm, height of 8 cm.
The basis of the cake:
Chocolate cookies - 100 gr.
Butter - 50 gr.
Mousse:
Cottage cheese - 400 gr.
Cream 33% fat content - 300 gr.
Powdered sugar - 80 gr.
White chocolate - 60 gr.
Gelatin - 10 gr.
Water - 50 gr.
Chocolate cookies - 80 gr.
Fudge:
Chocolate 53% - 60 gr.
Butter - 15 gr.
Cream 33% fat content - 40 gr.
Cream for decoration:
Cottage cheese - 100 gr.
Butter - 30 gr.
Powdered sugar - 25 gr.
Cook with pleasure, I will wait for your feedback and comments!