Configurator of personal computer components

The program has three windows:
Authorization
Registration
The main form where all the work of the program takes place (as shown on the screenshot to the project).
On the left is a panel of layers on component parts (processors, maternal payments, and so on).

implemented using Java FX + database uploaded to the free MySQL hosting format.

There is the possibility of adding collections.
The list of past collections can be viewed in the lower left corner, when listed on a line with the collection.