Woocommerce: adjust the order page

Here is a detailed TK:
https://docs.google.com/document/d/1rCKwz_rNNh2-n-BD6s5fHcVxcKQmog7IQPjajXAwuIk/edit #

After completing the order (payment or registration with payment upon receipt), you need to show a thank you page for this prototype:
https://wireframe.cc/Uf6T9n (categories as on the main one, layout to take from there)

Patient: yponton.ru

In the responses, orient by cost and timing