diff --git a/public/LearnMore.css b/public/LearnMore.css
index 9ed59bbef5ec41a03f186bd77027b5394d68fdc6..2e6a4fee7a0ee5e1d701ef3d0c9a555d80521aa7 100644
--- a/public/LearnMore.css
+++ b/public/LearnMore.css
@@ -28,6 +28,43 @@ p {
   text-align: justify;
 }
 
+#team-photo {
+  display:block;
+  float:left;
+  width: 500px;
+  margin: 0px 1.5em 1.5em 0px;
+  border-radius: 10px;
+}
+
+.lavizu_btn {
+  background: #edc71b;
+  color:#fff;
+  font-family: sans-serif;
+  font-size: 25px;
+  text-decoration: none;
+  border-radius: 10px;
+  border:none;
+  border-bottom:5px solid #ba9d1a;
+  transition: all 0.2s;
+  width:auto;
+  float: right;
+  padding: 10px 20px 10px 20px;
+  margin-left: auto;
+  position: relative;
+  top: -2em;
+
+}
+.lavizu_btn:hover {
+  border-bottom:7px solid #ba9d1a;
+  transform: translateY(-2px);
+  cursor: pointer;
+}
+.lavizu_btn:active {
+  transition: all 0s;
+  border-bottom:2px solid #ba9d1a;
+  transform: translateY(2px);
+}
+
 .single-service-line1 {
   width:100%;
 }
@@ -101,40 +138,3 @@ p {
   height: 150px;
   margin-top: -20px
 }
-
-#team-photo {
-  display:block;
-  float:left;
-  width: 500px;
-  margin: 0px 1.5em 1.5em 0px;
-  border-radius: 10px;
-}
-
-.lavizu_btn {
-  background: #edc71b;
-  color:#fff;
-  font-family: sans-serif;
-  font-size: 25px;
-  text-decoration: none;
-  border-radius: 10px;
-  border:none;
-  border-bottom:5px solid #ba9d1a;
-  transition: all 0.2s;
-  width:auto;
-  float: right;
-  padding: 10px 20px 10px 20px;
-  margin-left: auto;
-  position: relative;
-  top: -2em;
-
-}
-.lavizu_btn:hover {
-  border-bottom:7px solid #ba9d1a;
-  transform: translateY(-2px);
-  cursor: pointer;
-}
-.lavizu_btn:active {
-  transition: all 0s;
-  border-bottom:2px solid #ba9d1a;
-  transform: translateY(2px);
-}
diff --git a/public/light-flat.css b/public/light-flat.css
index 340c0c295173a44082d2689686aab393b2612d32..c96628efa69d7a8561fd5ecbe72034d0c8483898 100755
--- a/public/light-flat.css
+++ b/public/light-flat.css
@@ -21,8 +21,8 @@ html,body
     margin: 0;
     padding: 0;
     overflow:hidden;
-    /* font-size: 12px; */
     font-family: 'Lato', Arial, sans-serif;
+    font-size: 16px;
 }
 
 #container  {
diff --git a/src/Common.css b/src/Common.css
index a3eaa660233877627cc9d9b3b474fa2981d8e609..20bbfec311f3f9e00dc5296beb8e5da4ef40e92a 100644
--- a/src/Common.css
+++ b/src/Common.css
@@ -1,3 +1,14 @@
+h1 {
+  color: #edc61b;
+  /* font-weight: normal; */
+  font-size: 1.8em;
+}
+
+h2 {
+  color:#383838;
+  font-weight: normal;
+}
+
 /* Colorization of action strings */
 .valence-positive {
   color: #2ca02c;
@@ -14,11 +25,6 @@
   fill: #d62728;
 }
 
-h1 {
-  color: #edc61b;
-}
-
-h2 {
-  color:#383838;
-  font-weight: normal;
+.about {
+  margin: 10px 10px 10px 10px;
 }
diff --git a/src/HorizontalGauge/HozirontalGauge.js b/src/HorizontalGauge/HozirontalGauge.js
index 85e33f06938a9ce352d6e0d60e162bfa18669b11..65fca8a360dffc0c2335feba35fdf1f26109ff64 100644
--- a/src/HorizontalGauge/HozirontalGauge.js
+++ b/src/HorizontalGauge/HozirontalGauge.js
@@ -37,9 +37,7 @@ class HorizontalGauge extends Component {
 
         if (config && 'displayMode' in config) {
             if (config.displayMode === "readme") {
-                return <div>
-                    <h2>This gauge represent a <b>measure</b> ranging from 0 to 1.</h2>
-                </div>;
+                return <p className="about">This gauge represent a <b>measure</b> ranging from 0 to 1.</p>;
             } else if (config.displayMode === "settings") {
                 return <div>
                     <p>config panel</p>
diff --git a/src/InteractionTrace/InteractionTrace.js b/src/InteractionTrace/InteractionTrace.js
index 8c630194470aaf2ee928bd158cea7a6b8ac3fbdc..2d3a1bf9e73ad2ed86b36686a4748f38da7af250 100644
--- a/src/InteractionTrace/InteractionTrace.js
+++ b/src/InteractionTrace/InteractionTrace.js
@@ -295,11 +295,13 @@ class InteractionTrace extends Component {
 
     if (config && 'displayMode' in config) {
       if (config.displayMode === "readme") {
-          return <div>
+          return <div className="about">
             <h1>Trace of the reasoning process performed by the agent</h1>
-            <h2>The <b>mood</b> represents the effect of the <b>valence</b> on the mood of the agent.<br></br>
-            <b>Boredom</b><br></br>
-            Observe the evolution of the <b>interactions</b> performed by the agent. <b>Intended</b> interactions are the interactions the agent plans to perform whereas <b>enacted</b> interactions are the interactions actually performed in the physical world of the agent. An interaction is composed of an <b>action</b> and a <b>valence</b>, the valence being dependent of the response from the environment.</h2>
+            <p>The <b>mood</b> represents the effect of the <b>valence</b> on the mood of the agent.</p>
+            <h2>Boredom</h2>
+            <p>
+              Observe the evolution of the <b>interactions</b> performed by the agent. <b>Intended</b> interactions are the interactions the agent plans to perform whereas <b>enacted</b> interactions are the interactions actually performed in the physical world of the agent. An interaction is composed of an <b>action</b> and a <b>valence</b>, the valence being dependent of the response from the environment.
+            </p>
           </div>;
       } else  if (config.displayMode === "settings") {
           return <div>
diff --git a/src/LatestInteraction/RosLastestInteraction.js b/src/LatestInteraction/RosLastestInteraction.js
index 91df14bad1e14856a19bcf06fbcf85944e822b94..8e5913ca24b7ea1e8207d9ccbb65b708d1a3cdc8 100644
--- a/src/LatestInteraction/RosLastestInteraction.js
+++ b/src/LatestInteraction/RosLastestInteraction.js
@@ -42,20 +42,6 @@ class RosLatestInteraction extends Component {
   }
 
   render() {
-    const config = this.props.node.getConfig()
-
-    if (config && 'displayMode' in config) {
-      if (config.displayMode === "readme") {
-          return <div>
-              <h2><b>Last action</b> done by the agent and its <b>valence</b>.</h2>
-          </div>;
-      } else if (config.displayMode === "settings") {
-          return <div>
-              <p>config panel</p>
-          </div>;
-      }
-    }
-
     return <LatestInteraction intended={this.state.intended} enacted={this.state.enacted} {...this.props}/>
   }
 }
diff --git a/src/LatestInteraction/index.js b/src/LatestInteraction/index.js
index c0567d016977ce470182c4ddf882cf4fa2c4e62e..47c459b88fd0823a66d5e741d8b232a4cd4ecfe0 100644
--- a/src/LatestInteraction/index.js
+++ b/src/LatestInteraction/index.js
@@ -46,6 +46,20 @@ function LatestInteraction(props) {
     );
   }
 
+  const config = this.props.node.getConfig()
+  if (config && 'displayMode' in config) {
+    if (config.displayMode === "readme") {
+        return <div className="about">
+          <p><b>Last action</b> done by the agent and its <b>valence</b>.</p>
+          <p>If you place your mouse pointer over an <b>action</b> in the interaction trace, this widget will display the <b>full interaction</b>.</p>
+        </div>;
+    } else if (config.displayMode === "settings") {
+        return <div>
+            <p>config panel</p>
+        </div>;
+    }
+  }
+
   return (
     <div className="latest-interaction">
       {iteration}
diff --git a/src/LineChart/RosLineChart.js b/src/LineChart/RosLineChart.js
index 79983bca65b04938ec0b7d24e3911effa5a7379c..c6c95147b2f1d801c6f8af3b6d0cb5efa47a3230 100644
--- a/src/LineChart/RosLineChart.js
+++ b/src/LineChart/RosLineChart.js
@@ -64,9 +64,7 @@ class RosLineChart extends Component {
         const config = this.props.node.getConfig()
 
         if (config.displayMode === "readme") {
-            return <div>
-                <h2>This <b>linechart</b> represents a <b>measure</b> evolving over time.</h2>
-            </div>;
+            return <p className="about">This <b>linechart</b> represents a <b>measure</b> evolving over time.</p>;
         }
 
         if (config.displayMode === "settings") {
diff --git a/src/MemoryRanked/MemoryRanked.js b/src/MemoryRanked/MemoryRanked.js
index f0b2d569e6320b887bd96702ece9607582cf9c95..202784df12651c9422fcba0dab89534559582acd 100644
--- a/src/MemoryRanked/MemoryRanked.js
+++ b/src/MemoryRanked/MemoryRanked.js
@@ -134,6 +134,21 @@ class MemoryRanked extends Component {
         xLabel: "Valence"
       }
     ];
+
+
+    const config = this.props.node.getConfig()
+    if (config && 'displayMode' in config) {
+        if (config.displayMode === "readme") {
+            return <div className="about">
+              <h1>Display the sequences of the interactions learnt by the agent</h1>
+              <p>Each time the agent performs a <b>sequence of interactions</b> in the environment, it records the corresponding <b>valence</b> and stores it in the memory. Each record is called an <b>occurence</b> of the sequence.</p>
+            </div>;
+        } else if (config.displayMode === "settings") {
+            return <div>
+                <p>config panel</p>
+            </div>;
+        }
+    }
     
     const viewbox = "0 0 " + (width + this.margin.left + this.margin.right)
                   + " "    + (height + this.margin.top + this.margin.bottom);
diff --git a/src/MemoryRanked/RosMemoryRanked.js b/src/MemoryRanked/RosMemoryRanked.js
index 43bc9de3bde4c6538ec280ba57cb7788264effe2..31afc2a4deddc0ce6f8ad164f8cdaf037835756b 100644
--- a/src/MemoryRanked/RosMemoryRanked.js
+++ b/src/MemoryRanked/RosMemoryRanked.js
@@ -34,21 +34,6 @@ class RosMemoryRanked extends Component {
     }
 
     render () {
-        const config = this.props.node.getConfig()
-
-        if (config && 'displayMode' in config) {
-            if (config.displayMode === "readme") {
-                return <div>
-                  <h1>Display the sequences of the interactions learnt by the agent</h1>
-                  <h2>Each time the agent performs a <b>sequence of interactions</b> in the environment, it records the corresponding <b>valence</b> and stores it in the memory. Each record is called an <b>occurence</b> of the sequence.</h2>
-                </div>;
-            } else if (config.displayMode === "settings") {
-                return <div>
-                    <p>config panel</p>
-                </div>;
-            }
-        }
-
         return <MemoryRanked data={this.state.data} xLabel={this.state.xLabel} yLabel={this.state.yLabel} {...this.props}/>
     }
 }
diff --git a/src/Mood/Mood.js b/src/Mood/Mood.js
index a95808618d13c319aab8ea59698e1888c76fc128..65c282e666621243f11bd29dc6aacb603b59212e 100644
--- a/src/Mood/Mood.js
+++ b/src/Mood/Mood.js
@@ -13,6 +13,18 @@ export function Mood(props) {
     "PLEASED": "images/mood/mood-happy.svg",
     "BORED": "images/mood/mood-bored.svg"
   };
+
+  const config = this.props.node.getConfig()
+  if (config && 'displayMode' in config) {
+    if (config.displayMode === "readme") {
+        return <p className="about">The <b>current mood</b> of the agent regarding the valences of its actions.</p>;
+    } else if (config.displayMode === "settings") {
+        return <div>
+            <p>config panel</p>
+        </div>;
+    }
+  }
+
   return (<img alt={"the current mood of the agent is "+props.mood} src={image[props.mood]}
                width={props.size.height} height={props.size.height}
                className="mood" />);
diff --git a/src/Mood/RosMood.js b/src/Mood/RosMood.js
index 98d560d79f3f4dd17a385a8bcf4b55c4cb037bf3..226251b15f5ede0809e72ab63bd64285903c49e4 100644
--- a/src/Mood/RosMood.js
+++ b/src/Mood/RosMood.js
@@ -36,20 +36,6 @@ class RosMood extends Component {
   }
 
   render() {
-    const config = this.props.node.getConfig()
-
-    if (config && 'displayMode' in config) {
-      if (config.displayMode === "readme") {
-          return <div>
-            <h2>The <b>current mood</b> of the agent regarding the valences of its actions.</h2>
-          </div>;
-      } else if (config.displayMode === "settings") {
-          return <div>
-              <p>config panel</p>
-          </div>;
-      }
-    }
-
     return <SizedMood mood={this.state.mood} {...this.props}/>
   }
 }
diff --git a/src/VideoStream/index.js b/src/VideoStream/index.js
index 27db70949b2e40df260a9c8c447750d122e283d2..e49e4f6d6da56c420a201386a223550ed70f70ba 100644
--- a/src/VideoStream/index.js
+++ b/src/VideoStream/index.js
@@ -18,27 +18,27 @@ class VideoStream extends Component {
     render() {
 
         const config = this.props.node.getConfig()
-
-        if (config.displayMode === "settings") {
-            return <div>
-                <form className="pure-form pure-form-stacked" onSubmit={(event)=>event.preventDefault()}>
-                    <fieldset>
-                        <label>Nice modification option for the module</label>
-
-                        <label htmlFor="url">URL of the stream</label>
-                        <input className="pure-input-1" id="url" name="url" type="text" placeholder="http://localhost:8080/..."
-                            value={this.state.url} onChange={this.handleSettingsChange.bind(this)}/>
-                    </fieldset>
-                </form>
-                <p>Changes are automatically saved!</p>
-            </div>;
-        }
-
-        if (config.displayMode === "readme") {
-            return <div>
-                <h1>See what the agent is seeing</h1>
-                <h2><b>Video stream</b> coming from the robot or the device.</h2>
-            </div>;
+        if (config && 'displayMode' in config) {
+            if (config.displayMode === "settings") {
+                return <div>
+                    <form className="pure-form pure-form-stacked" onSubmit={(event)=>event.preventDefault()}>
+                        <fieldset>
+                            <label>Nice modification option for the module</label>
+
+                            <label htmlFor="url">URL of the stream</label>
+                            <input className="pure-input-1" id="url" name="url" type="text" placeholder="http://localhost:8080/..."
+                                value={this.state.url} onChange={this.handleSettingsChange.bind(this)}/>
+                        </fieldset>
+                    </form>
+                    <p>Changes are automatically saved!</p>
+                </div>;
+            }
+            if (config.displayMode === "readme") {
+                return <div className="about">
+                    <h1>See what the agent is seeing</h1>
+                    <p><b>Video stream</b> coming from the robot or the device.</p>
+                </div>;
+            }
         }
 
         return (
diff --git a/src/index.js b/src/index.js
index 7c84e37f060ea98494eea9e8fc7fa25a95e4a16f..62d7995baa635f2e52b9c05d96a6675d11849fe6 100644
--- a/src/index.js
+++ b/src/index.js
@@ -51,4 +51,4 @@ class Main extends React.Component {
   }
 }
 
-ReactDOM.render(<Main ros={true}/>, document.getElementById("container"));
\ No newline at end of file
+ReactDOM.render(<Main ros={false}/>, document.getElementById("container"));
\ No newline at end of file