diff --git a/config/plugins/webhooks/gtn/config.yml b/config/plugins/webhooks/gtn/config.yml
new file mode 100644
index 00000000000..9498c662510
--- /dev/null
+++ b/config/plugins/webhooks/gtn/config.yml
@@ -0,0 +1,7 @@
+id: gtn
+type:
+  - masthead
+activate: true
+
+icon: fa-graduation-cap
+tooltip: See Galaxy Training Materials
diff --git a/config/plugins/webhooks/gtn/script.js b/config/plugins/webhooks/gtn/script.js
new file mode 100644
index 00000000000..4f8fd501022
--- /dev/null
+++ b/config/plugins/webhooks/gtn/script.js
@@ -0,0 +1,106 @@
+$(document).ready(function() {
+	var GTNView = Backbone.View.extend({
+
+		parentElement: $('.full-content'),
+
+		initialize: function () {
+			this.active_filter = "all";
+			this.render();
+			this.registerEvents();
+			this.watchAndMutate();
+		},
+
+		watchAndMutate: function() {
+			var self = this;
+			$('#gtn-embed').on('load', function() {
+				//new_url = document.getElementById("gtn-embed").contentWindow.location.href;
+				var gtn_tools = $("#gtn-embed").contents().find("span[data-tool]");
+				// Buttonify
+				gtn_tools.addClass("btn btn-primary");
+
+				gtn_tools.click(function(e){
+					var target = e.target;
+
+					// Sometimes we get the i or the strong, not the parent.
+					if(e.target.tagName.toLowerCase() !== "span"){
+						target = e.target.parentElement;
+					}
+
+					tool_id = $(target).data('tool')
+					tool_version = $(target).data('version')
+
+					if(tool_id === 'upload1' || tool_id === 'upload'){
+						Galaxy.upload.show()
+					} else {
+						Galaxy.router.push(`/?tool_id=${tool_id}&version=${tool_version}`)
+					}
+					self.removeOverlay();
+				})
+			});
+		},
+
+		/** Render the overlay html */
+		render: function() {
+			this.parentElement.prepend( this._template() );
+		},
+
+		/** Register events for the overlay */
+		registerEvents: function() {
+			var self = this;
+
+			self.parentElement.find( 'ul #gtn a' ).on( 'click', function( e ) {
+				e.preventDefault();
+				e.stopPropagation();
+				if ( $( '.gtn-screen-overlay' ).is( ':visible' ) ){
+					self.removeOverlay();
+				}
+				else {
+					self.showOverlay();
+				}
+			});
+
+			// Remove the overlay on escape button click
+			self.parentElement.on( 'keydown', function( e ) {
+				// Check for escape button - "27"
+				if ( e.which === 27 || e.keyCode === 27 ) {
+					self.removeOverlay();
+				}
+			});
+
+			$("#gtn-header").click(function(){
+				self.removeOverlay();
+			})
+		},
+
+		/** Show overlay */
+		showOverlay: function() {
+			var $el_gtn_textbox = $( '.txtbx-gtn-data' );
+			$( '.gtn-screen-overlay' ).show();
+			$( '.gtn-screen' ).show();
+
+		},
+
+		/** Remove the gtn overlay */
+		removeOverlay: function() {
+			$( '.gtn-screen-overlay' ).hide();
+			$( '.gtn-screen' ).hide();
+
+		},
+
+		/** Template for gtn overlay */
+		_template: function() {
+			return `
+				<div id="gtn_screen_overlay" class="gtn-screen-overlay"></div>
+				<div id="gtn_screen" class="gtn-screen">
+					<div class="gtn-header">
+						<iframe id="gtn-embed" src="/training-material/topics/visualisation/tutorials/circos/tutorial.html?theme=rainbow" width="80%" height="80%"></iframe>
+					</div>
+				</div>
+		   `;
+
+		},
+	});
+
+	gtn_view = new GTNView();
+
+});
diff --git a/config/plugins/webhooks/gtn/styles.css b/config/plugins/webhooks/gtn/styles.css
new file mode 100644
index 00000000000..d0e3506e198
--- /dev/null
+++ b/config/plugins/webhooks/gtn/styles.css
@@ -0,0 +1,29 @@
+.gtn-screen {
+	position: fixed;
+	z-index: 202;
+	width:100%;
+	height:100%;
+	display:none;
+}
+
+.gtn-screen-overlay {
+	position: fixed;
+	top:0;
+	left:0;
+	background: rgba(224, 224, 224, 0.75);
+	z-index: 201;
+	width:100%;
+	height:100%;
+	display:none;
+	opacity: 2;
+}
+
+.gtn-header {
+	position: fixed;
+	top: 34px;
+	height: 100%;
+	width: 100%;
+	z-index: 203;
+	display: flex;
+	justify-content: center;
+}