          for link in sorted(links):
              lbl = ttk.Label(frame,
                              text=link.replace("_", " ").title(),
                              anchor=tk.W,
                              foreground="blue",
                              cursor="hand2")
              lbl.pack(side=tk.TOP, fill=tk.X, padx=10, pady=(0, 5))
              bind = "{}|{}".format(key, link)
              lbl.bind("<Button-1>", lambda e, l=bind: self._link_callback(l))
  
 
</s> remove                         style=f"{self._style}TLabel")
 </s> add                         style="Group.TLabel") </s> remove         frame = ttk.Frame(self.frame)
 </s> add         frame = ttk.Frame(self.frame, style="Group.TFrame") </s> remove                                    style=self._style)
 </s> add                                    style="Group.") </s> remove         lbl = ttk.Label(header_frame, textvariable=var, anchor=tk.W, style="H2.TLabel")
 </s> add         lbl = ttk.Label(header_frame, textvariable=var, anchor=tk.W, style="SPanel.Header2.TLabel")
                            foreground=get_config().user_theme["settings_popup"]["header_color"],
          for link in sorted(links):
              lbl = ttk.Label(frame,
                              text=link.replace("_", " ").title(),
                              anchor=tk.W,
                            foreground=get_config().user_theme["settings_popup"]["header_color"],
                              cursor="hand2")
              lbl.pack(side=tk.TOP, fill=tk.X, padx=10, pady=(0, 5))
              bind = "{}|{}".format(key, link)
              lbl.bind("<Button-1>", lambda e, l=bind: self._link_callback(l))
  
keep keep keep keep replace keep keep keep keep keep
 GUI updates
  - Control panel fixes
  - Basic themeing support
  - Fix tools to display more natively
  - Give all config items a group 
lib/gui/popup_configure.py