Create a class on python 3.7 that work on a raspberry pi. This class contains multiple functions that do the functionality in the background and show output to the user GUI

Create a class on python 3.7 that work on a raspberry pi. This class contains multiple functions that do the functionality in the background and show output to the user GUI. The GUI will be created by you as described in the document and will be connected by the class as described in the document. The GUI design should be 100% as the Figma design file that will be shared with you. You will find in the document a full description of the GUI objects and the classes to use as the base of your code, so this component works in the big app. You should follow each class and function guidelines as described in this document and ask me directly if anything is not clear. The code should be commented on and free of bug with a straightforward way of programming and stick to the name as described in this document; any add-on functions it is up to you; the importance is to deliver all functionality as described. Every GUI design is shown in the document, or the Figma that contains items is just filled with items as an example. the GUI is not fixed Figma link : [login to view URL]