diff --git a/.gitignore b/.gitignore
index 5983c40..54d9753 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 *.swp
 .ipynb_checkpoints
+slides.slides.html
diff --git a/custom.css b/custom.css
new file mode 100644
index 0000000..a1af793
--- /dev/null
+++ b/custom.css
@@ -0,0 +1 @@
+/* custom */
diff --git a/images/logo.png b/images/logo.png
new file mode 100644
index 0000000..b5985fd
Binary files /dev/null and b/images/logo.png differ
diff --git a/slides.ipynb b/slides.ipynb
index 75a4350..2125076 100644
--- a/slides.ipynb
+++ b/slides.ipynb
@@ -1,162 +1,176 @@
 {
  "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {
+    "slideshow": {
+     "slide_type": "skip"
+    }
+   },
+   "outputs": [],
+   "source": [
+    "cd ../so-workshop"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {
     "slideshow": {
      "slide_type": "slide"
     }
    },
    "source": [
-    "# So Open\n",
-    "## So Open\n",
-    "\n",
-    "<br/>\n",
+    "# So, you want to go open Science ?\n",
+    "## WORKSHOP TIME !\n",
     "\n",
-    "<center>EPFL</center>\n",
+    "<br/><br/>\n",
+    "![](./images/logo.png)\n",
+    "<br/><br/>\n",
     "\n",
-    "<center>https://scitas.epfl.ch</center>"
+    "<center>SCITAS training with expertise from the EPFL Library</center>\n",
+    "<center>Nicolas Richart and Jean-Baptiste Aubort - SCITAS</center>"
    ]
   },
   {
    "cell_type": "markdown",
    "metadata": {
     "slideshow": {
      "slide_type": "slide"
     }
    },
    "source": [
     "## Continuous Integration"
    ]
   },
   {
    "cell_type": "markdown",
    "metadata": {
     "slideshow": {
      "slide_type": "subslide"
     }
    },
    "source": [
     "### What is CI ?\n",
     "- Run tests at each commit\n",
     "- Detect bugs when they are introduced\n",
     "- Detect when fixed bugs appear again (regression)"
    ]
   },
   {
    "cell_type": "markdown",
    "metadata": {
     "slideshow": {
      "slide_type": "subslide"
     }
    },
    "source": [
     "### What else ?\n",
     "Ensure code has a certain quality level\n",
     "- Linter\n",
     "- Test Coverage"
    ]
   },
   {
    "cell_type": "markdown",
    "metadata": {
     "slideshow": {
      "slide_type": "slide"
     }
    },
    "source": [
     "## Jenkins base"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": 7,
    "metadata": {
     "slideshow": {
      "slide_type": "subslide"
     }
    },
    "outputs": [
     {
      "name": "stdout",
      "output_type": "stream",
      "text": [
       "Already on 'feature/jenkins-base'\n",
       "Your branch is up to date with 'origin/feature/jenkins-base'.\n"
      ]
     }
    ],
    "source": [
     "git checkout feature/jenkins-base"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": 9,
    "metadata": {
     "slideshow": {
      "slide_type": "subslide"
     }
    },
    "outputs": [
     {
      "name": "stdout",
      "output_type": "stream",
      "text": [
       "pipeline {\n",
       "\n",
       "    agent {\n",
       "        docker {\n",
       "            image 'python:3.7'\n",
       "        }\n",
       "    }\n",
       "\n",
       "    environment {\n",
       "        HOME = \"$WORKSPACE\"\n",
       "    }\n",
       "\n",
       "    stages {\n",
       "        stage('install dependencies') {\n",
       "            steps {\n",
       "                sh 'pip3 install --user pytest'\n",
       "            }\n",
       "        }\n",
       "        stage('run tests') {\n",
       "            steps {\n",
       "                sh '$HOME/.local/bin/pytest code/test.py'\n",
       "            }\n",
       "        }\n",
       "    }\n",
       "\n",
       "}\n"
      ]
     }
    ],
    "source": [
     "cat ../Jenkinsfile"
    ]
   }
  ],
  "metadata": {
   "celltoolbar": "Slideshow",
   "kernelspec": {
    "display_name": "Bash",
    "language": "bash",
    "name": "bash"
   },
   "language_info": {
    "codemirror_mode": "shell",
    "file_extension": ".sh",
    "mimetype": "text/x-sh",
    "name": "bash"
   },
   "livereveal": {
    "height": 768,
    "theme": "serif",
    "transition": "none",
    "width": 1024
   }
  },
  "nbformat": 4,
  "nbformat_minor": 2
 }