diff --git a/Frontend/src/components/AdminSettings/AdminContainer.jsx b/Frontend/src/components/AdminSettings/AdminContainer.jsx
index b3f0875e..2db67df1 100755
--- a/Frontend/src/components/AdminSettings/AdminContainer.jsx
+++ b/Frontend/src/components/AdminSettings/AdminContainer.jsx
@@ -4,7 +4,6 @@ import AuthContext from '../../AuthContext';
 import { MenuTabs } from '../globalStyles/MenuTabs';
 import UserProfilesContainer from './UserProfilesContainer';
 import AdminSettings from './AdminSettings';
-import ideaLABlogo from '../globalStyles/img/ideaLabLogo.png';
 
 const AdminContainer = () => {
   const [adminView, setView] = useState('settings');
diff --git a/Frontend/src/components/AdminSettings/AdminSettings.jsx b/Frontend/src/components/AdminSettings/AdminSettings.jsx
index 9077fc29..9fd87e4b 100755
--- a/Frontend/src/components/AdminSettings/AdminSettings.jsx
+++ b/Frontend/src/components/AdminSettings/AdminSettings.jsx
@@ -1,4 +1,4 @@
-import React, { useState, useEffect } from 'react';
+import React from 'react';
 import { ToastProvider } from 'react-toast-notifications';
 import './AdminSettings.css';
 import ColorAvailability from './components/ColorAvailability';
diff --git a/Frontend/src/components/AdminSettings/components/ColorAvailability.jsx b/Frontend/src/components/AdminSettings/components/ColorAvailability.jsx
index eb25ec8d..d3092d10 100644
--- a/Frontend/src/components/AdminSettings/components/ColorAvailability.jsx
+++ b/Frontend/src/components/AdminSettings/components/ColorAvailability.jsx
@@ -4,7 +4,6 @@ import './ColorAvailability.css';
 
 const ColorAvailability = () => {
   const [allColors, setAllColors] = useState([]);
-  const [hexList, setHexList] = useState([]);
 
   const onSuccess = index => {
     const colorIndex = index - 1;
@@ -38,33 +37,28 @@ const ColorAvailability = () => {
   };
 
   useEffect(() => {
-    let colorList = [];
-    let hexArray = [];
     RequestService.getAllColors(
       response => {
         const data = response.data.data;
-        data.map((color, i) => {
-          colorList.push({
+        const colorList = data.map((color, i) => {
+          return {
             hue: color.color,
             available: color.available,
             id: i,
-          });
-          hexArray.push(color.color);
+          };
         });
         setAllColors(colorList);
-        setHexList(hexArray);
       },
       error => console.error(error),
     );
   }, [allColors]);
 
   const renderCircles = () => {
-    let circleRender = [];
-    allColors.map((color, i) => {
+    const circleRender = allColors.map((color, i) => {
       const colorRectStyle = {
         backgroundColor: `${color.hue}`,
       };
-      circleRender.push(
+      return (
         <div className="customCircle" key={i}>
           <div className="availRectDisplay" style={colorRectStyle} />
           <div className="checkbox-wrapper">
@@ -77,7 +71,7 @@ const ColorAvailability = () => {
               onChange={event => updateColorAvail(event)}
             ></input>
           </div>
-        </div>,
+        </div>
       );
     });
     return circleRender;
diff --git a/Frontend/src/components/AdminSettings/components/EmailMessage.jsx b/Frontend/src/components/AdminSettings/components/EmailMessage.jsx
index a8699c1d..56e755c5 100644
--- a/Frontend/src/components/AdminSettings/components/EmailMessage.jsx
+++ b/Frontend/src/components/AdminSettings/components/EmailMessage.jsx
@@ -9,6 +9,7 @@ import './EmailMessage.css';
  * that is sent via email. It requires the status.
  * @param {status} props
  */
+
 const EmailMessage = props => {
   const [message, setMessage] = useState('');
   const [updatedMessage, setUpdatedMessage] = useState('');
@@ -16,8 +17,16 @@ const EmailMessage = props => {
   const { addToast } = useToasts();
 
   useEffect(() => {
+    const fetchData = () => {
+      RequestService.getEmailMessage(
+        props.status,
+        getEmailMessageSuccess,
+        changeEmailMessageFailure,
+      );
+    };
+
     fetchData();
-  }, []);
+  });
 
   const getEmailMessageSuccess = data => {
     setMessage(data.data.data.emailMessage);
@@ -50,14 +59,6 @@ const EmailMessage = props => {
     }
   };
 
-  const fetchData = () => {
-    RequestService.getEmailMessage(
-      props.status,
-      getEmailMessageSuccess,
-      changeEmailMessageFailure,
-    );
-  };
-
   return (
     <div>
       <div className="emailStatusTitle">
diff --git a/Frontend/src/components/AdminSettings/components/ProfileInfo.jsx b/Frontend/src/components/AdminSettings/components/ProfileInfo.jsx
index f6a3d3bc..b7c5286d 100755
--- a/Frontend/src/components/AdminSettings/components/ProfileInfo.jsx
+++ b/Frontend/src/components/AdminSettings/components/ProfileInfo.jsx
@@ -9,7 +9,6 @@ const UserProfilesContainer = props => {
   const [passwordChange, setPasswordChange] = useState(false);
 
   const { username, firstName, lastName, role } = props.userData;
-  const [loading, setLoading] = useState(false);
   const [error, setError] = useState(false);
   const [success, setSuccess] = useState(false);
 
@@ -24,7 +23,6 @@ const UserProfilesContainer = props => {
   };
 
   const updateUserRole = newRole => {
-    setLoading(true);
     setError(false);
     setSuccess(false);
     RequestService.updateUsers(
@@ -41,7 +39,6 @@ const UserProfilesContainer = props => {
         setError(true);
       },
     );
-    setLoading(false);
   };
 
   const changeModal = (
diff --git a/Frontend/src/components/Analysis/AnalysisContainer.jsx b/Frontend/src/components/Analysis/AnalysisContainer.jsx
index 015c72dc..39f8da8c 100644
--- a/Frontend/src/components/Analysis/AnalysisContainer.jsx
+++ b/Frontend/src/components/Analysis/AnalysisContainer.jsx
@@ -7,7 +7,6 @@ import AnalysisGraph from './components/AnalysisGraph';
 const AnalysisContainer = () => {
   const [loading, setLoading] = useState(false);
   const [graphData, setGraphData] = useState([]);
-  const sampleGraphData = require('./sampleGraphData.json');
 
   useEffect(() => {
     setLoading(true);
diff --git a/Frontend/src/components/Analysis/components/AnalysisGraph.jsx b/Frontend/src/components/Analysis/components/AnalysisGraph.jsx
index 93c0f1ca..3137ba02 100644
--- a/Frontend/src/components/Analysis/components/AnalysisGraph.jsx
+++ b/Frontend/src/components/Analysis/components/AnalysisGraph.jsx
@@ -11,7 +11,7 @@ const AnalysisGraph = props => {
       labels.push(key);
       for (var colorKey in props.graphData[key]) {
         if (props.graphData[key].hasOwnProperty(colorKey)) {
-          if (datasets[colorKey] != undefined) {
+          if (datasets[colorKey] !== undefined) {
             datasets[colorKey].push(props.graphData[key][colorKey]);
           } else {
             datasets[colorKey] = [props.graphData[key][colorKey]];
diff --git a/Frontend/src/components/Queue/QueueContainer.jsx b/Frontend/src/components/Queue/QueueContainer.jsx
index 65d5497d..01ae91ea 100755
--- a/Frontend/src/components/Queue/QueueContainer.jsx
+++ b/Frontend/src/components/Queue/QueueContainer.jsx
@@ -26,6 +26,41 @@ const QueueContainer = () => {
   }, []);
 
   useEffect(() => {
+    const fetchQueueData = () => {
+      //TO DO: GET PRINT JOBS BASED ON STATUS, NOT ALL AT ONCE
+      RequestService.getPrintJobs(
+        response => {
+          const activeCards = response.data.data.filter(card => {
+            if (
+              statusView === 'DONE' &&
+              returnCardStatus(card.status) === 'DONE'
+            ) {
+              return card;
+            } else if (
+              statusView === 'PENDING_REVIEW' &&
+              returnCardStatus(card.status) === 'PENDING_REVIEW'
+            ) {
+              return card;
+            } else if (
+              statusView === 'PRINTING' &&
+              returnCardStatus(card.status) === 'PRINTING'
+            ) {
+              return card;
+            } else if (
+              statusView === 'FAILED' &&
+              returnCardStatus(card.status) === 'FAILED'
+            ) {
+              return card;
+            } else {
+              return null;
+            }
+          });
+          setFilteredData(activeCards);
+        },
+        error => console.error(error),
+      );
+    };
+
     //Load initial data and set the loading only on first load
     setLoading(true);
     fetchQueueData();
@@ -107,39 +142,6 @@ const QueueContainer = () => {
     </ToastProvider>
   );
 
-  const fetchQueueData = () => {
-    //TO DO: GET PRINT JOBS BASED ON STATUS, NOT ALL AT ONCE
-    RequestService.getPrintJobs(
-      response => {
-        const activeCards = response.data.data.filter(card => {
-          if (
-            statusView === 'DONE' &&
-            returnCardStatus(card.status) === 'DONE'
-          ) {
-            return card;
-          } else if (
-            statusView === 'PENDING_REVIEW' &&
-            returnCardStatus(card.status) === 'PENDING_REVIEW'
-          ) {
-            return card;
-          } else if (
-            statusView === 'PRINTING' &&
-            returnCardStatus(card.status) === 'PRINTING'
-          ) {
-            return card;
-          } else if (
-            statusView === 'FAILED' &&
-            returnCardStatus(card.status) === 'FAILED'
-          ) {
-            return card;
-          }
-        });
-        setFilteredData(activeCards);
-      },
-      error => console.error(error),
-    );
-  };
-
   const setStatus = view => {
     setStatusView(view);
   };
diff --git a/Frontend/src/components/Queue/components/PrintCardContainer.jsx b/Frontend/src/components/Queue/components/PrintCardContainer.jsx
index b291ff7f..07918d04 100755
--- a/Frontend/src/components/Queue/components/PrintCardContainer.jsx
+++ b/Frontend/src/components/Queue/components/PrintCardContainer.jsx
@@ -5,8 +5,6 @@ import ColorPickerContainer from './ColorPickerContainer';
 import './PrintCardContainer.css';
 import PrintDateAdded from './PrintDateAdded';
 import StatusDropdown from './StatusDropdown';
-import Backdrop from '../../globalStyles/Backdrop/Backdrop';
-import SendEmailModal from './SendEmailModal';
 
 const PrintCardContainer = props => {
   const [isToggled, setIsToggled] = useState(false);
diff --git a/Frontend/src/components/globalStyles/StyledDropdown.jsx b/Frontend/src/components/globalStyles/StyledDropdown.jsx
index 7c73e60c..20ae6a2a 100755
--- a/Frontend/src/components/globalStyles/StyledDropdown.jsx
+++ b/Frontend/src/components/globalStyles/StyledDropdown.jsx
@@ -2,7 +2,7 @@ import React, { useState } from 'react';
 
 const StyledDropdown = props => {
   const [currentVal, updateValue] = useState(props.value);
-  const { value, dropdownOptions, saveDropdownChange } = props;
+  const { dropdownOptions, saveDropdownChange } = props;
   const dropdownUpdated = event => {
     updateValue(event.target.value);
     saveDropdownChange(event.target.value);
diff --git a/Frontend/src/util/ColorUtils.js b/Frontend/src/util/ColorUtils.js
index 0cf107a5..a133e114 100644
--- a/Frontend/src/util/ColorUtils.js
+++ b/Frontend/src/util/ColorUtils.js
@@ -7,7 +7,7 @@ const processActiveColors = () => {
     response => {
       const data = response.data.data;
       data.map(color => {
-        activeColorList.push(color.color);
+        return activeColorList.push(color.color);
       });
     },
     error => console.error(error),