improve training on signals, add save session button to store all progress

web/layout_manager.py

@@ -149,6 +149,10 @@ class DashboardLayoutManager:
                         html.I(className="fas fa-trash me-1"),
                         "Clear Session"
                     ], id="clear-session-btn", className="btn btn-warning btn-sm w-100"),
+                    html.Button([
+                        html.I(className="fas fa-save me-1"),
+                        "Store All Models"
+                    ], id="store-models-btn", className="btn btn-info btn-sm w-100 mt-2"),
                     html.Hr(className="my-2"),
                     html.Small("System Status", className="text-muted d-block mb-1"),
                     html.Div([