diff --git a/remplis-ta-ville.ipynb b/remplis-ta-ville.ipynb
index 5521ac8..eddfc47 100644
--- a/remplis-ta-ville.ipynb
+++ b/remplis-ta-ville.ipynb
@@ -16,7 +16,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 1,
    "id": "e2abc871-bf82-4cf6-993e-cd904c7e7468",
    "metadata": {
     "editable": true,
@@ -43,7 +43,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 39,
+   "execution_count": 2,
    "id": "529de80c-dd7f-45eb-b3c1-753b33d2bdb7",
    "metadata": {
     "editable": true,
@@ -56,7 +56,7 @@
     {
      "data": {
       "application/vnd.jupyter.widget-view+json": {
-       "model_id": "414db3070b5e4673a30c4da2f9e98369",
+       "model_id": "c0176080a16b4a30a7e18ab24b942c09",
        "version_major": 2,
        "version_minor": 0
       },
@@ -64,7 +64,7 @@
        "HBox(children=(VBox(children=(Dropdown(description='Région', options=(('Ville de Genève', 'geneva'), ('Région …"
       ]
      },
-     "execution_count": 39,
+     "execution_count": 2,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -241,7 +241,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 38,
+   "execution_count": 5,
    "id": "f4440649-731e-421e-b43d-17576bb8ad3f",
    "metadata": {
     "editable": true,
@@ -254,21 +254,21 @@
     {
      "data": {
       "application/vnd.jupyter.widget-view+json": {
-       "model_id": "4de6b53f8da74947ad6e78a65dc0a13f",
+       "model_id": "9f2e4d21173a48fa9b9d3f115fb84741",
        "version_major": 2,
        "version_minor": 0
       },
       "text/plain": [
-       "HBox(children=(VBox(children=(HBox(children=(IntSlider(value=1, description='0 véhic.', max=10, min=1, readout…"
+       "HBox(children=(VBox(children=(HBox(children=(IntSlider(value=1, description='4400 véhic.', max=10, min=1, read…"
       ]
      },
-     "execution_count": 38,
+     "execution_count": 5,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "slider = widgets.IntSlider(\n",
+    "w_slider = widgets.IntSlider(\n",
     "    min=1,\n",
     "    max=10,\n",
     "    step=1,\n",
@@ -281,24 +281,47 @@
     "def compute(*ignore):\n",
     "    \n",
     "    shoteach = np.ceil(places[w_place.value][\"cars\"] * mots[\"car\"][\"ppv\"] / mots[w_mot.value][\"ppv\"]) / 10;\n",
-    "    slider.description = f\"{slider.value * shoteach:.0f} véhic.\"\n",
-    "    file = open(f\"./outputs/{places[w_place.value][\"shorthand\"]}/plot_{w_mot.value}_{slider.value}.svg\", \"rb\")\n",
+    "    w_slider.description = f\"{w_slider.value * shoteach:.0f} véhic.\"\n",
+    "    file = open(f\"./outputs/{places[w_place.value][\"shorthand\"]}/plot_{w_mot.value}_{w_slider.value}.svg\", \"rb\")\n",
     "    read = file.read()\n",
     "    image.value = read\n",
     "\n",
-    "slider.observe(compute, 'value')\n",
+    "w_slider.observe(compute, 'value')\n",
     "w_mot.observe(compute, 'value')\n",
     "w_place.observe(compute, 'value')\n",
     "\n",
-    "widgets.HBox([widgets.VBox([widgets.HBox([slider], layout=widgets.Layout(justify_content=\"center\")), image], layout=widgets.Layout(max_width=\"700px\"))], layout=widgets.Layout(justify_content=\"center\"))"
+    "compute()\n",
+    "\n",
+    "widgets.HBox([widgets.VBox([widgets.HBox([w_slider], layout=widgets.Layout(justify_content=\"center\")), image], layout=widgets.Layout(max_width=\"700px\"))], layout=widgets.Layout(justify_content=\"center\"))"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 4,
    "id": "adf24613-a4ab-433f-8a1d-6e1d168163aa",
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "\n",
+       "<style>\n",
+       "h1, p {\n",
+       "    display: block !important;\n",
+       "    max-width: 700px !important;\n",
+       "    margin: 0 auto !important;\n",
+       "}\n",
+       "</style>\n"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "execution_count": 4,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
     "from IPython.core.display import HTML\n",
     "HTML(\"\"\"\n",
@@ -311,6 +334,14 @@
     "</style>\n",
     "\"\"\")"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "9fce8609-077d-460d-8340-fa1b6b5167b7",
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {