diff --git a/demo/gif/extrude.xcf b/demo/gif/extrude.xcf
index 884cc82..723702d 100644
Binary files a/demo/gif/extrude.xcf and b/demo/gif/extrude.xcf differ
diff --git a/demo/gif/sketch.xcf b/demo/gif/sketch.xcf
index 77e77aa..96e3f64 100644
Binary files a/demo/gif/sketch.xcf and b/demo/gif/sketch.xcf differ
diff --git a/dist/extrude.png b/dist/extrude.png
index ac3aaa8..601e727 100644
Binary files a/dist/extrude.png and b/dist/extrude.png differ
diff --git a/dist/index.html b/dist/index.html
index 1ade562..f8cd555 100644
--- a/dist/index.html
+++ b/dist/index.html
@@ -8,11 +8,10 @@
   <meta name="theme-color" content="#000000" />
   <meta property="og:title" content="three.cad" />
   <meta property="og:description" content="CAD in the browser" />
-  <meta property="og:url" content="" />
-  <meta property="og:image" content="" />
+  <meta property="og:url" content="https://twpride.github.io/three.cad/" />
+  <meta property="og:image" content="https://raw.githubusercontent.com/twpride/three.cad/gh-pages/sculpt.gif" />
   <link rel="apple-touch-icon" href="icon-192.png" />
   <link rel="manifest" href="manifest.json" />
-  <!-- app.css references the css imported into app.jsx -->
   <link rel="stylesheet" href="app.css">
   <title>three.cad</title>
 </head>
diff --git a/dist/sketch.png b/dist/sketch.png
index 27a8bd9..1664316 100644
Binary files a/dist/sketch.png and b/dist/sketch.png differ
diff --git a/src/react/help.jsx b/src/react/help.jsx
index 08a7fff..9a67057 100644
--- a/src/react/help.jsx
+++ b/src/react/help.jsx
@@ -75,9 +75,9 @@ const elastic = `transform ${transTime}ms cubic-bezier(0.4, 0.0, 0.2, 1)`;
 
 const arr = [
   ['Sketch out your idea in a 2D outline.', 'sketch.png'],
-  ['Transform the sketched shape into a 3D solid.', 'extrude.png'],
+  ['Extrude the sketched shape into a 3D solid.', 'extrude.png'],
   ['Use additional sketches to sculpt or extend the model.', 'sculpt.gif'],
-  ['Export your design to a 3D printer and turn into reality.', '3dprint.mp4'],
+  ['Export your design to a 3D printer and turn into reality!', '3dprint.mp4'],
 ]
 
 
diff --git a/src/react/quickStart.jsx b/src/react/quickStart.jsx
index 4b6d4c1..51e8f7b 100644
--- a/src/react/quickStart.jsx
+++ b/src/react/quickStart.jsx
@@ -22,22 +22,22 @@ const navArr = [
 
   '\u00A0',
   'Model Toolbar',
-  [['Sketch', FaEdit], ['Initiates a new sketch based on the the user must first select a plane, or three points on existing extrusions.']],
-  [['Extrude', Icon.Extrude], ['Intiates new extrusion dialog. before clickin gthis button. The user must firs select a sketch to extrude from']],
-  [['Union', Icon.Union], ['Creates a new solid that is a boolean union or two selected solids.']],
-  [['Substract', Icon.Subtract], ['Creates a new solid that is a boolean subtraction of the second selected solid from the first selected solid']],
+  [['Sketch', FaEdit], ['Initiates a new sketch on the selected plane, or on the plane defined by the three selected points in the existing model.']],
+  [['Extrude', Icon.Extrude], ['Intiates a new extrusion dialog. before clicking this button. The user must first select a sketch to extrude from']],
+  [['Union', Icon.Union], ['Creates a new solid that is a boolean union of two selected solids.']],
+  [['Substract', Icon.Subtract], ['Creates a new solid that is a boolean subtraction of the second selected solid from the first']],
   [['Intersect', Icon.Intersect], ['Creates a new solid that is a boolean intersection or two selected solids.']],
   [['New Document', MdInsertDriveFile], ['Wipes the current workspace and starts a fresh document']],
-  [['Save', MdSave], ['saves current document. on the inital save the user can specify save location and file name']],
-  [['Open', MdFolder], ['loads an existing document from the local disk.']],
-  [['Export to STL', Icon.Stl], ['Exports selected solid to 3d printer friendly stl format']],
+  [['Save', MdSave], ['Saves current document. On the inital save, the user can specify save location and file name']],
+  [['Open', MdFolder], ['Loads an existing document from the local disk.']],
+  [['Export to STL', Icon.Stl], ['Exports selected solid to the 3d printer friendly STL format']],
 
   '\u00A0',
   'Sketch Toolbar',
   [['Extrude', Icon.Extrude], ['Creates a new extrusion from the current sketch']],
-  [['Line', Icon.Line], ['Subsequent clicks on the canvas define the vertices of the line segment chain.']],
+  [['Line', Icon.Line], ['Starts a line segment chain. Subsequent clicks on the canvas define the vertices of the line segment chain.']],
   [['Arc', Icon.Arc], ['In the 3 subsequent mouse clicks, the first sets the start point, the seconds the endpoint, and the third the radius.']],
-  [['Dimension', Icon.Dimension], ['Adds a distance when 2 points, or 1 point and 1 line are selected. Adds an angle when two lines are selected.']],
+  [['Dimension', Icon.Dimension], ['Adds a distance between 2 points, or 1 point and 1 line. Adds an angle when two lines are selected.']],
   [['Coincident', Icon.Coincident], ['Adds a coincident contraint between two points, or a line and a point.']],
   [['Vertical', Icon.Vertical], ['Aligns the the selected line, or two selected points with the y-axis']],
   [['Horizontal', Icon.Horizontal], ['Aligns the the selected line, or two selected points with the x-axis']],
@@ -47,10 +47,10 @@ const navArr = [
 
 
 const clipArr = [
-  ['basic-workflow.mp4', 'Basic model creation workflow'],
-  ['load-file-and-edit.mp4', 'Loading and editing models'],
-  ['export-to-3dprint.mp4', 'Exporting model for 3D printing'],
-  ['headphone-stand.json.gz', 'Headphone Stand Model'],
+  ['basic-workflow.mp4', 'Basic part creation workflow'],
+  ['load-file-and-edit.mp4', 'Loading and editing a part'],
+  ['export-to-3dprint.mp4', 'Exporting a part for 3D printing'],
+  ['headphone-stand.json.gz', 'Example model: Headphone stand'],
 ]
 
 const utf8decoder = new TextDecoder();