docs: def clear_modules(self):
          """Clears all modules from the list"""
          for child in self.module_selection.winfo_children():
              child.destroy()
  
          self.clear_ui()
  
          tk.Label(self.module_ui, text="Start Modis and select a module").grid(
              column=0, row=0, padx=0, pady=0, sticky="W E N S")
  
          if self.current_button is not None:
              self.current_button.config(bg="white")
  
          self.module_buttons = {}
          self.current_button = None