diff --git a/.ipython/profile_default/history.sqlite b/.ipython/profile_default/history.sqlite
index 5a3ff1e..752f44b 100644
Binary files a/.ipython/profile_default/history.sqlite and b/.ipython/profile_default/history.sqlite differ
diff --git a/jupyter.log b/jupyter.log
index e57c3ba..5627060 100644
--- a/jupyter.log
+++ b/jupyter.log
@@ -6794,3 +6794,32 @@
 [I 2026-06-06 01:36:41.327 YDocExtension] Connected Y users: 0
 [I 2026-06-06 01:37:41.330 YDocExtension] Processed 0 Y patches in one minute
 [I 2026-06-06 01:37:41.330 YDocExtension] Connected Y users: 0
+[I 2026-06-06 01:38:41.331 YDocExtension] Processed 0 Y patches in one minute
+[I 2026-06-06 01:38:41.331 YDocExtension] Connected Y users: 0
+[I 2026-06-06 01:39:41.333 YDocExtension] Processed 0 Y patches in one minute
+[I 2026-06-06 01:39:41.333 YDocExtension] Connected Y users: 0
+[I 2026-06-06 01:40:41.335 YDocExtension] Processed 0 Y patches in one minute
+[I 2026-06-06 01:40:41.335 YDocExtension] Connected Y users: 0
+[I 2026-06-06 01:41:41.336 YDocExtension] Processed 0 Y patches in one minute
+[I 2026-06-06 01:41:41.337 YDocExtension] Connected Y users: 0
+[C 2026-06-06 01:42:18.948 ServerApp] received signal 15, stopping
+[I 2026-06-06 01:42:18.949 ServerApp] Shutting down 10 extensions
+[06/06/26 01:42:18] INFO     Stopping Jupyter MCP Server        extension.py:253
+                             Extension                                          
+                    INFO     Jupyter MCP Server Extension       extension.py:259
+                             stopped                                            
+[I 2026-06-06 01:42:18.952 YDocExtension] Deleting all rooms.
+[I 2026-06-06 01:42:18.953 ServerApp] Shutting down 13 kernels
+[I 2026-06-06 01:42:18.956 ServerApp] Kernel shutdown: f08ba22e-5dc3-46e6-bf22-49d2162140ee
+[I 2026-06-06 01:42:18.958 ServerApp] Kernel shutdown: 521ead6b-3e08-42c7-befa-6468b007a148
+[I 2026-06-06 01:42:18.959 ServerApp] Kernel shutdown: 97684b48-3a52-4e4b-9c7f-4d1dd08ab5a6
+[I 2026-06-06 01:42:18.960 ServerApp] Kernel shutdown: 8f83d7ab-b690-4837-b44d-d9be79659a0b
+[I 2026-06-06 01:42:18.961 ServerApp] Kernel shutdown: 66969674-a610-46f0-a7eb-e49ef38c245f
+[I 2026-06-06 01:42:18.961 ServerApp] Kernel shutdown: eb7a49e3-5849-4ae4-a659-bd514e3f81ce
+[I 2026-06-06 01:42:18.962 ServerApp] Kernel shutdown: d85d2ce5-9895-49cb-b588-88848845ed5e
+[I 2026-06-06 01:42:18.963 ServerApp] Kernel shutdown: 9f12767e-2a6b-4861-9a56-51535365a0db
+[I 2026-06-06 01:42:18.963 ServerApp] Kernel shutdown: 3a4122ce-ea0f-4bd5-8953-7726be1f5de2
+[I 2026-06-06 01:42:18.964 ServerApp] Kernel shutdown: 28bdd785-6e3a-46fd-89ff-f66021fb1ed2
+[I 2026-06-06 01:42:18.964 ServerApp] Kernel shutdown: adb9c688-aaa0-442b-a665-77464065e37c
+[I 2026-06-06 01:42:18.965 ServerApp] Kernel shutdown: 8391112c-c8cd-40ef-a0fd-2590d1861f16
+[I 2026-06-06 01:42:18.965 ServerApp] Kernel shutdown: 4d09be18-27a3-479f-9ec5-5b674bf72e15