diff --git a/src/web/viewlets/canvas/graph-canvas.js b/src/web/viewlets/canvas/graph-canvas.js
index f257eb2..61b05d9 100644
--- a/src/web/viewlets/canvas/graph-canvas.js
+++ b/src/web/viewlets/canvas/graph-canvas.js
@@ -1,11 +1,9 @@
 import React from "react";
 import CanvasConsoleOptions from "./canvas-console-options";
-import PropTypes from "prop-types";
 import QueryConsole from "./query-console";
 import Welcome from "../welcome/welcome";
 import DefaultRemoteComponent from "../../layouts/default-remote";
 import RequestHistoryView from "./query-history";
-// import CanvasArtBoard from "./canvas-art-board";
 import VisJsGraphCanvasUtils from "./canvas-utils";
 import {getAllNodeShapes, invertColor} from "../../interface/utils";
 import {GRAPH_CANVAS_SETTINGS} from "../../../settings/canvas";
@@ -21,38 +19,24 @@ import CanvasDisplaySettings from "./canvas-display-settings";
 import LoadingDiv from "./loading";
 import LambdaSettingsView from "./lambda-settings";
 import ResponseViewer from "./response-viewer";
+import PropTypes from "prop-types";
 
 
 export default class GraphCanvas extends DefaultRemoteComponent {
 
 
     static propTypes = {
-        showWelcome: PropTypes.bool,
-        // canvasQueryString: PropTypes.string,
+        showWelcome: PropTypes.bool
     }
 
-    // constructor(props) {
-    //     super(props);
-    //     this.state = {
-    //         showQueryConsole: false,
-    //         showQueryHistory: false,
-    //
-    //         canvasQueryString: null,
-    //         showWelcome: true
-    //     }
-    // }
     constructor(props) {
-        // super(props);
         super(props);
-        // super.constructor(props);
         this.state = {
             ...this.state,
 
-
             canvasQueryString: null,
             showWelcome: true,
 
-
             lastResponseStatusCode: null,
 
             nodes: [],
@@ -75,7 +59,6 @@ export default class GraphCanvas extends DefaultRemoteComponent {
 
             lastResponse: null,
 
-
             leftContentName: false, // query-console, query-history, canvas-display-settings, graph-management
         }
         this.canvasUtils = new VisJsGraphCanvasUtils();
@@ -89,24 +72,6 @@ export default class GraphCanvas extends DefaultRemoteComponent {
     }
 
 
-    //
-    // processResponse(response) {
-    //     console.log("processResponse", response, this.state.queryObject);
-    //     const lastResponse = response.getResponseResult();
-    //     console.log("lastResponse", lastResponse);
-    //     const data = response.getResponseResult(this.state.queryObject.queryKey);
-    //     // separate nodes and edges
-    //     if (lastResponse) {
-    //         const {nodes, edges} = this.separateNodesAndEdges(data);
-    //         this.addNewData(nodes, edges);
-    //         this.setState({lastResponseStatusCode: response.transporterStatusCode});
-    //         if (response.transporterStatusCode !== 200) {
-    //             this.setState({rightContentName: "response-viewer"})
-    //         }
-    //         this.setState({lastResponse: response.response});
-    //     }
-    // }
-
     startNewQueryInConsole(queryString) {
         this.setState({canvasQueryString: queryString, leftContentName: "query-console"});
     }
@@ -119,7 +84,6 @@ export default class GraphCanvas extends DefaultRemoteComponent {
         this.setState({showWelcome: welcomeStatus});
     }
 
-
     removeItemArray(arr, value) {
         let i = 0;
         while (i < arr.length) {
diff --git a/src/web/viewlets/canvas/lambda-settings.js b/src/web/viewlets/canvas/lambda-settings.js
index d594ff8..c047aa9 100644
--- a/src/web/viewlets/canvas/lambda-settings.js
+++ b/src/web/viewlets/canvas/lambda-settings.js
@@ -87,28 +87,22 @@ export default class LambdaSettingsView extends React.Component {
                         <Card.Body className={"p-0 "}>
                             <div className={"pl-3 pr-3 pb-0"}>
                                 <div className="row">
-                                    <div className="col col-7">
+                                    <div className="col col-8">
                                         <p className={" text-muted small mt-2 mb-0"}>
                                             showing {this.state.showStartCount} to {this.state.showEndCount} entries
                                             of {lambdaData.length}
                                         </p>
-
                                     </div>
-                                    <div className="col col-5">
-
-
+                                    <div className="col col-4">
                                         <div className="float-right">
-
                                             {lambdaDataToShow.length > 0
-                                                ?
-                                                <React.Fragment>
+                                                ? <React.Fragment>
                                                     <Button variant={"link"} type={"button"}
                                                             className={"pr-2 pl-2 mr-2 rounded-0 border-0"}
                                                             disabled={!(this.state.showStartCount > 0)}
                                                             onClick={() => this.showPrev()}>
                                                         <FontAwesomeIcon icon={faChevronLeft}/>
                                                     </Button>
-
                                                     <Button variant={"link"} type={"button"}
                                                             className={"pr-2 pl-2 mr-2 rounded-0 border-0"}
                                                             disabled={!(lambdaData.length > this.state.showEndCount)}
@@ -118,19 +112,14 @@ export default class LambdaSettingsView extends React.Component {
                                                 </React.Fragment>
                                                 : <React.Fragment/>
                                             }
-
                                             <Button variant={"link"} type={"button"}
                                                     className={"pr-2 pl-2 button-hover-bg-disable rounded-0 border-0"}
                                                     onClick={() => this.props.onClose()}>
                                                 <FontAwesomeIcon icon={faWindowClose}/>
                                             </Button>
                                         </div>
-
                                     </div>
-
                                 </div>
-
-
                             </div>
                             <div style={this.props.cardBodyStyle} className={"mb-3"}>
                                 {lambdaDataToShow.length > 0
@@ -146,13 +135,7 @@ export default class LambdaSettingsView extends React.Component {
                                                              style={{"backgroundColor": "#efefef"}}>
                                                             {this.extractRawQuery(lambdaDataItem.query)}
                                                         </pre>
-                                                        {/*<pre className={"mb-0"}>{JSON.stringify(lambdaDataItem.query, null, 2)}</pre>*/}
-
                                                         <div className={"pr-3 pl-3 pt-1 pb-1 "}>
-                                                            {/*<button className={"btn btn-dark btn-sm  small "}*/}
-                                                            {/*        onClick={() => this.props.makeQuery(this.extractRawQuery(lambdaDataItem.query), {source: 'console'})}>*/}
-                                                            {/*    Run Again*/}
-                                                            {/*</button>*/}
                                                             <button className={"btn btn-link small mt-0 " +
                                                             "font-weight-bold btn-sm p-0 display-inline mr-3"}
                                                                     onClick={() => this.props.startNewQueryInConsole(this.extractRawQuery(lambdaDataItem.query))}>
@@ -172,18 +155,14 @@ export default class LambdaSettingsView extends React.Component {
                                                                         _this.setState(_this.state);
 
                                                                     }
-
                                                                 }}>
                                                                 <FontAwesomeIcon icon={faTrashAlt}/>
                                                             </button>
                                                             <small className={"ml-3"}>
-                                                                {/*created at */}
                                                                 {lambdaDataItem.dt}
                                                             </small>
                                                             <div className="border-bottom pt-3"/>
-
                                                         </div>
-
                                                     </li>
                                                 )
                                             })
@@ -192,11 +171,8 @@ export default class LambdaSettingsView extends React.Component {
                                     : <p className={"p-3 text-muted"}>No Gremlin lambdas were saved!.</p>
                                 }
                             </div>
-
-
                         </Card.Body>
                     </Card>
-
                 </div>
             </div>
         )
diff --git a/src/web/viewlets/canvas/query-history.js b/src/web/viewlets/canvas/query-history.js
index fd0b208..eb0321f 100644
--- a/src/web/viewlets/canvas/query-history.js
+++ b/src/web/viewlets/canvas/query-history.js
@@ -80,12 +80,12 @@ export default class RequestHistoryView extends React.Component {
                 <Card.Body className={"p-0 "}>
                     <div className={"pl-3 pr-3"}>
                         <div className="row">
-                            <div className="col col-7">
+                            <div className="col col-8">
                                 <p className={" text-muted small mt-2 mb-0"}>
                                     showing {this.state.showStartCount} to {this.state.showEndCount} entries of {existingHistory.length}
                                 </p>
                             </div>
-                            <div className="col col-5">
+                            <div className="col col-4">
 
                                 <div className="float-right">
                                     <Button variant={"link"} type={"button"}
@@ -162,7 +162,7 @@ export default class RequestHistoryView extends React.Component {
                                     })
                                 }
                             </ul>
-                            : <p className={"p-3 text-muted"}>Hm! No query history found!.</p>
+                            : <p className={"text-muted"}>Hm! No query history found!.</p>
                         }
                     </div>
                 </Card.Body>
diff --git a/src/web/viewlets/welcome/welcome.js b/src/web/viewlets/welcome/welcome.js
index 656a76a..60422dc 100644
--- a/src/web/viewlets/welcome/welcome.js
+++ b/src/web/viewlets/welcome/welcome.js
@@ -53,7 +53,7 @@ export default class Welcome extends DefaultRemoteComponent {
                             </p>
                         </Col>
                         <Col md={"7"}>
-                            <div className="border-left">
+                            <div className="border-left" style={{"minHeight": "260px"}}>
                                 <p className={"font-weight-bold pl-2 pb-2 border-bottom text-uppercase"}>Recent
                                     queries :
                                 </p>
@@ -95,7 +95,7 @@ export default class Welcome extends DefaultRemoteComponent {
                                                 })
                                             }
                                         </ul>
-                                        : <p className={"p-3 text-muted"}>Hm! No query history found!.</p>
+                                        : <p className={"p-2 text-muted"}>Hm! No query history found!.</p>
                                     }
                                 </div>
                             </div>