diff --git a/lab/webapp/src/components/Builder/components/AlgorithmOptions/index.jsx b/lab/webapp/src/components/Builder/components/AlgorithmOptions/index.jsx
index a89278a9d..598a017e1 100644
--- a/lab/webapp/src/components/Builder/components/AlgorithmOptions/index.jsx
+++ b/lab/webapp/src/components/Builder/components/AlgorithmOptions/index.jsx
@@ -49,16 +49,29 @@ function AlgorithmOptions({
 
   function openTrueOrFalse_algorithm_popup() {
     if (localStorage.getItem("algorithm-popup") == "true") {
-      // if (document.getElementById("aiTooglePopup")!==null){
-      //   document.getElementById("aiTooglePopup").style.cssText = "display: block !important";
-      // }
-
       return false;
     } else {
       return true;
     }
   }
 
+  // Function to determine the OS type
+  function getOsType() {
+    const userAgent = navigator.userAgent.toLowerCase();
+
+    if (userAgent.includes("win")) return "Windows";
+    if (userAgent.includes("mac")) return "macOS";
+    if (userAgent.includes("linux")) {
+      // Check user agent for Raspberry Pi OS identification
+      if (userAgent.includes("raspberry")) return "Raspberry Pi OS";
+      return "Linux";
+    }
+    if (userAgent.includes("iphone") || platform.includes("ipad")) return "iOS";
+    if (userAgent.includes("android")) return "Android";
+
+    return "Unknown OS";
+  }
+
   return (
     <Grid.Column width={16}>
       <Segment inverted attached="top" className="panel-header">
@@ -99,14 +112,20 @@ function AlgorithmOptions({
                       content={
                         <div className="content">
                           <p>{algorithm.description}</p>
-                          {algorithm.url && (
-                            <a href={algorithm.url} target="_blank">
-                              <strong>
-                                Read more here{" "}
-                                <Icon name="angle double right" />
-                              </strong>
-                            </a>
-                          )}
+                          {algorithm.url &&
+                            getOsType() !== "Raspberry Pi OS" && (
+                              // getOsType() === "rasp" && (
+                              <a
+                                href={algorithm.url}
+                                target="_blank"
+                                rel="noopener noreferrer"
+                              >
+                                <strong>
+                                  Read more here{" "}
+                                  <Icon name="angle double right" />
+                                </strong>
+                              </a>
+                            )}
                         </div>
                       }
                       trigger={
diff --git a/lab/webapp/src/components/ChatGPT/SideMenu.js b/lab/webapp/src/components/ChatGPT/SideMenu.js
index 407cf6525..2c071fedb 100644
--- a/lab/webapp/src/components/ChatGPT/SideMenu.js
+++ b/lab/webapp/src/components/ChatGPT/SideMenu.js
@@ -4,6 +4,8 @@ import { ThemeContext } from "./context/ThemeContext";
 
 import { AllContext } from "./context/AllContext";
 
+import { Icon } from "semantic-ui-react";
+
 export default function SideMenu() {
   const {
     currentModel,
@@ -237,6 +239,7 @@ export default function SideMenu() {
       .slice(3)
       .forEach((node) => {
         node.childNodes[1].style.display = "none";
+        // <Icon name="trash alternate outline" />
         node.childNodes[1].innerHTML = "🗑️";
       });
   }
diff --git a/lab/webapp/src/components/Datasets/components/DatasetCard/index.jsx b/lab/webapp/src/components/Datasets/components/DatasetCard/index.jsx
index dcc322fcd..3b5c84271 100644
--- a/lab/webapp/src/components/Datasets/components/DatasetCard/index.jsx
+++ b/lab/webapp/src/components/Datasets/components/DatasetCard/index.jsx
@@ -34,6 +34,7 @@ import * as actions from "data/datasets/dataset/actions";
 import DatasetActions from "./components/DatasetActions";
 import BestResult from "./components/BestResult";
 import ExperimentStatus from "./components/ExperimentStatus";
+
 import {
   Grid,
   Segment,
@@ -41,6 +42,7 @@ import {
   Button,
   Popup,
   Message,
+  Icon,
 } from "semantic-ui-react";
 import { formatDataset, formatDatasetOuter } from "../../../../utils/formatter";
 
@@ -55,13 +57,6 @@ const DatasetCard = ({ dataset, recommender, toggleAI }) => {
     icon_type = "line graph";
   }
 
-  // const [showGrid, setShowGrid] = useState(false);
-
-  // const handleGridClick = () => {
-  //   console.log("handleGridClick");
-  //   setShowGrid(false);
-  // };
-
   function clickDatasetCardDelButton(e) {
     let parent = e.target.closest(".dataset-card");
     // console.log(parent);
@@ -278,11 +273,12 @@ const DatasetCard = ({ dataset, recommender, toggleAI }) => {
               <span
                 className="float-right"
                 onClick={clickDatasetCardDelButton}
-                onMouseEnter={mouseEnterCardDelectButton}
-                onMouseLeave={mouseLeaveCardDelectButton}
+                // onMouseEnter={mouseEnterCardDelectButton}
+                // onMouseLeave={mouseLeaveCardDelectButton}
                 style={{ cursor: "pointer" }}
               >
-                🗑
+                {/* use trash icon from sementic ui */}
+                <Icon name="trash alternate outline" />
               </span>
 
               <span className="float-right">
@@ -435,11 +431,11 @@ const DatasetCard = ({ dataset, recommender, toggleAI }) => {
           <span
             className="float-right"
             onClick={clickDatasetCardDelButton}
-            onMouseEnter={mouseEnterCardDelectButton}
-            onMouseLeave={mouseLeaveCardDelectButton}
+            // onMouseEnter={mouseEnterCardDelectButton}
+            // onMouseLeave={mouseLeaveCardDelectButton}
             style={{ cursor: "pointer" }}
           >
-            🗑
+            <Icon name="trash alternate outline" />
           </span>
           <span className="float-right">
             <DatasetActions
@@ -469,64 +465,11 @@ const DatasetCard = ({ dataset, recommender, toggleAI }) => {
       </Grid.Column>
     );
   }
-
-  // return (
-  //   <Grid.Column className="dataset-card">
-
-  //     <Segment inverted attached="top" className="panel-header">
-  //       <Popup
-  //         position="right center"
-  //         header={formatDataset(dataset.name)}
-  //         content={`Rows: ${dataset.metafeatures.n_rows}, Cols: ${dataset.metafeatures.n_columns}, Classes: ${dataset.metafeatures.n_classes}  Prediction type: ${dataset.files[0].prediction_type}`}
-  //         trigger={
-  //           <Header
-  //             as="a"
-  //             inverted
-  //             size="large"
-  //             icon={icon_type}
-  //             content={formatDataset(dataset.name)}
-  //             href={datasetLink}
-  //             className="title"
-  //           />
-  //         }
-  //       />
-  //       <span className="float-right">
-  //         <DatasetActions
-  //           dataset={dataset}
-  //           recommender={recommender}
-  //           toggleAI={toggleAI}
-  //         />
-  //       </span>
-  //     </Segment>
-
-  //     <BestResult
-  //       result={dataset.best_result}
-  //       hasMetadata={dataset.has_metadata}
-  //     />
-  //     <ExperimentStatus
-  //       filter={dataset._id}
-  //       experiments={dataset.experiments}
-  //       notifications={dataset.notifications}
-  //     />
-  //    <Button
-  //         as="a"
-  //         color="blue"
-  //         attached="bottom"
-  //         content="Build New Experiment"
-  //         href={builderLink}
-  //       />
-
-  //   </Grid.Column>
-  // );
 };
 
 export { DatasetCard };
 export default connect(null, actions)(DatasetCard);
 
-//  get aiTooglePopup id
-//  if aiTooglePopup is not null, then hide it
-// wait until document.getElementById("aiTooglePopup") loaded
-
 setTimeout(function () {
   if (document.getElementById("aiTooglePopup") != null) {
     console.log("aiTooglePopup is not null");
@@ -538,11 +481,5 @@ setTimeout(function () {
     // length of aiTooglePopups
     var len = aiTooglePopups.length;
     console.log(len);
-
-    // if (aiTooglePopups != null) {
-    //   for (var i = 1; i < aiTooglePopups.length; i++) {
-    //     aiTooglePopups[i].style.cssText += ';display:none !important;';
-    //   }
-    // }
   }
 }, 100);
diff --git a/raspberrypi/intropage/index.html b/raspberrypi/intropage/index.html
index 7bccc0da7..e974e0908 100644
--- a/raspberrypi/intropage/index.html
+++ b/raspberrypi/intropage/index.html
@@ -242,7 +242,7 @@ <h1 class="fw-light text-white">
               <a
                 href="https://github.com/EpistasisLab/Aliro"
                 style="color: #000000; font-weight: bold"
-                >the github repository.</a
+                >the GitHub repository.</a
               >
             </p>
             <!-- <p>
@@ -251,15 +251,15 @@ <h1 class="fw-light text-white">
           </div>
 
           <div class="mySlides row py-lg-5">
-            <h1 class="fw-light text-white">Are you ready to run Aliro?</h1>
+            <h1 class="fw-light text-white">Are you ready to run AliroEd?</h1>
 
             <p
               class="lead text-white"
               style="padding-left: 50px; padding-right: 50px"
             >
               When Raspberry Pi is ready to run AliroEd, the below button shows
-              "Alio is ready to run". Please click the button to run Aliro On
-              Raspberry Pi 4
+              "AliroEd is ready to run". Please click the button to run AliroEd
+              on Raspberry Pi 4
             </p>
             <p>
               <a id="loadingbutton" href="" class="btn btn-primary my-2"
@@ -268,15 +268,6 @@ <h1 class="fw-light text-white">Are you ready to run Aliro?</h1>
             </p>
           </div>
 
-          <!-- <div class="mySlides row py-lg-5">
-      <h1 class="fw-light text-white">AliroEd_3</h1>
-       
-        <p class="lead text-white" style="padding-left: 50px;padding-right: 50px;">AliroEd is a new way to learn and teach.</p>
-        <p>
-          <a id='loadingbutton' href="#" class="btn btn-primary my-2">Loading AliroEd ...</a>
-        </p>
-    </div> -->
-
           <!-- Next and previous buttons -->
           <a class="prev" onclick="plusSlides(-1)">&#10094;</a>
           <a class="next" onclick="plusSlides(1)">&#10095;</a>
@@ -389,15 +380,6 @@ <h1 class="fw-light text-white">AliroEd_3</h1>
       </div>
     </main>
 
-    <!-- <footer id="bottomfooter" class="text-muted py-5">
-  <div class="container" >
-    <p class="float-end mb-1">
-      <a id="backtotop" href="#">Back to top</a>
-    </p>
-    <p class="mb-1">Album example is &copy; Bootstrap, but please download and customize it for yourself!</p>
-    <p class="mb-0">New to Bootstrap? <a href="./">Visit the homepage</a> or read our <a href="../getting-started/introduction/">getting started guide</a>.</p>
-  </div>
-</footer> -->
     <footer id="bottomfooter" class="text-muted py-5">
       <div class="container">
         <p class="float-end mb-1">
diff --git a/raspberrypi/intropage/infAndDownloadpage.html b/raspberrypi/intropage/infAndDownloadpage.html
index fccaee9ae..1dd9ac8af 100644
--- a/raspberrypi/intropage/infAndDownloadpage.html
+++ b/raspberrypi/intropage/infAndDownloadpage.html
@@ -221,9 +221,12 @@ <h4 class="text-white">Contact</h4>
           <h2 class="text-start text-black"> Overview </h2>
       
 
-
-            <p class="text-start text-black">Welcome to the AliroEd. AliroEd is for users who are not familiar with machine learning. Users can experience machine learning tasks on Raspberry Pi 4 with AliroEd. If internet is available,  Users can download the raspberry pi image from the <a href="http://52.35.223.86/infAndDownloadpage.html">AliroEd website</a>. 
-              Users can easily install and run AliroEd on Raspberry Pi 4 using this image. AliroEd and the Raspberry Pi image provided in this website, are developed by the AI Research Center at the Computational Biomedicine Department Cedars-Sinai Medical Center, Los Angeles, CA, USA. <br>
+          <!-- http://52.35.223.86/infAndDownloadpage.html -->
+          <!-- <a href="http://52.35.223.86/infAndDownloadpage.html">AliroEd website</a> -->
+            <p class="text-start text-black">Welcome to the AliroEd. AliroEd is for users who are not familiar with machine learning. Users can experience machine learning tasks on Raspberry Pi 4 with AliroEd. If internet is available,  Users can download the raspberry pi image from the <a href="http://52.35.223.86/education/#download">AliroEd website</a>. 
+              Users can easily install and run AliroEd on Raspberry Pi 4 using this image. AliroEd and the Raspberry Pi image provided in this website, are developed by the Center for AI Research and Education (CAIRE) in the
+              Department of Computational Biomedicine at Cedars-Sinai Medical Center
+              in Los Angeles, California, USA. <br>
               <br>
               If you have any questions, please contact us at <a href="mailto:AISupport@csmc.edu  ">AISupport@csmc.edu</a>. </p>
               
@@ -501,7 +504,9 @@ <h2 class="text-start text-white"> News </h2>
     </p>
     <!-- <p class="mb-1">Album example is &copy; Bootstrap, but please download and customize it for yourself!</p>
     <p class="mb-0">New to Bootstrap? <a href="./">Visit the homepage</a> or read our <a href="../getting-started/introduction/">getting started guide</a>.</p> -->
-    <p id="footertext" class="mb-1 footerCon">Developed by AI Research Center at the Computational Biomedicine Department, Cedars-Sinai Medical Center, Los Angeles, CA, USA.</p>
+    <p id="footertext" class="mb-1 footerCon">Developed by the Center for AI Research and Education (CAIRE) in the
+          Department of Computational Biomedicine at Cedars-Sinai Medical Center
+          in Los Angeles, California, USA.</p>
   </div>
 </footer>
 
diff --git a/raspberrypi/intropage/int_ml_01.html b/raspberrypi/intropage/int_ml_01.html
index c1759433a..180d00df8 100644
--- a/raspberrypi/intropage/int_ml_01.html
+++ b/raspberrypi/intropage/int_ml_01.html
@@ -461,7 +461,9 @@ <h2 class="text-start text-black">  Drawing boundaries </h2>
       <a id="backtotop" href="#">Back to top</a>
     </p>
     
-    <p id="footertext" class="mb-1 footerCon">Developed by AI Research Center at the Computational Biomedicine Department, Cedars-Sinai Medical Center, Los Angeles, CA, USA.</p>
+    <p id="footertext" class="mb-1 footerCon">Developed by the Center for AI Research and Education (CAIRE) in the
+          Department of Computational Biomedicine at Cedars-Sinai Medical Center
+          in Los Angeles, California, USA.</p>
     <!-- <p class="mb-0">New to Bootstrap? <a href="./">Visit the homepage</a> or read our <a href="../getting-started/introduction/">getting started guide</a>.</p> -->
   </div>
 </footer>
diff --git a/raspberrypi/intropage/int_ml_02.html b/raspberrypi/intropage/int_ml_02.html
index ce55831b6..435549dde 100644
--- a/raspberrypi/intropage/int_ml_02.html
+++ b/raspberrypi/intropage/int_ml_02.html
@@ -209,10 +209,7 @@ <h2 class="text-start text-black">
                 >
                 has the highest average of sepal-length.
               </p>
-              <p class="text-start text-black">
-                Please click the Y axis. It will show an example to put
-                boundaries
-              </p>
+
               <p class="text-start text-black">
                 Please click the Y axis. It will show an example to put
                 boundaries to distinguish classes of iris flowers. Then please
@@ -457,8 +454,9 @@ <h2 class="text-start">Drawing boundaries</h2>
         </p>
 
         <p id="footertext" class="mb-1 footerCon">
-          Developed by AI Research Center at the Computational Biomedicine
-          Department, Cedars-Sinai Medical Center, Los Angeles, CA, USA.
+          Developed by the Center for AI Research and Education (CAIRE) in the
+          Department of Computational Biomedicine at Cedars-Sinai Medical Center
+          in Los Angeles, California, USA.
         </p>
         <!-- <p class="mb-0">New to Bootstrap? <a href="./">Visit the homepage</a> or read our <a href="../getting-started/introduction/">getting started guide</a>.</p> -->
       </div>
diff --git a/raspberrypi/intropage/int_ml_03_decision_tree.html b/raspberrypi/intropage/int_ml_03_decision_tree.html
index 5cfe7e42f..b51daed5b 100644
--- a/raspberrypi/intropage/int_ml_03_decision_tree.html
+++ b/raspberrypi/intropage/int_ml_03_decision_tree.html
@@ -434,7 +434,9 @@ <h2 class="text-start">  Drawing boundaries </h2>
       <a id="backtotop" href="#">Back to top</a>
     </p>
     
-    <p id="footertext" class="mb-1 footerCon">Developed by AI Research Center at the Computational Biomedicine Department, Cedars-Sinai Medical Center, Los Angeles, CA, USA.</p>
+    <p id="footertext" class="mb-1 footerCon">Developed by the Center for AI Research and Education (CAIRE) in the
+          Department of Computational Biomedicine at Cedars-Sinai Medical Center
+          in Los Angeles, California, USA.</p>
     
   </div>
 </footer>