diff --git a/Dashboard/package.json b/Dashboard/package.json
index 6127fd8..7573eeb 100644
--- a/Dashboard/package.json
+++ b/Dashboard/package.json
@@ -51,6 +51,8 @@
   },
   "license": "ISC",
   "dependencies": {
+    "@fluentui/react": "^8.61.0",
+    "@fluentui/react-icons-mdl2": "^1.3.4",
     "@reduxjs/toolkit": "^1.7.1",
     "@types/jest": "^27.0.2",
     "@types/node": "^15.14.9",
diff --git a/Dashboard/src/App.tsx b/Dashboard/src/App.tsx
index d3c89de..4d914dd 100644
--- a/Dashboard/src/App.tsx
+++ b/Dashboard/src/App.tsx
@@ -1,11 +1,8 @@
-import React, { useState } from "react";
+import React from "react";
 import { createGlobalStyle } from "styled-components";
-import Select from "react-select";
-import SerialPort from "serialport";
-import electron from "electron";
+import { registerIcons } from "@fluentui/react/lib/Styling";
+import { ChevronDownIcon, CancelIcon } from "@fluentui/react-icons-mdl2";
 import KnobSection from "./Components/KnobSection";
-import { useAppDispatch } from "./redux/hooks";
-import { connect, disconnect, setSerialPort } from "./redux/slices/serialConnectionSlice";
 import Settings from "./Components/Settings";
 
 const GlobalStyle = createGlobalStyle`
@@ -20,84 +17,19 @@ const GlobalStyle = createGlobalStyle`
   }
 `;
 
-const options: [{value: string, label:string}] = [{ value: "placeholder", label: "Select Port" }];
-
-const fetchPorts = async () => {
-  const data = await SerialPort.list();
-  options.shift();
-  data.forEach((comPort) => { options.push({ value: comPort.path, label: comPort.path }); });
-};
-
 const App = () => {
-  const dispatch = useAppDispatch();
-
-  fetchPorts();
-
-  const [portSelectionValue, setPortSelectionValue] = useState(options[0]);
-  const handlePortChange = async (selectedOption: any) => {
-    setPortSelectionValue(selectedOption);
-    dispatch(setSerialPort(selectedOption.value));
-  };
-
+  registerIcons({
+    icons: {
+      ChevronDown: <ChevronDownIcon />,
+      Cancel: <CancelIcon />,
+    },
+  });
   return (
-    <div>
+    <>
       <Settings />
       <GlobalStyle />
       <KnobSection />
-      <button
-        type="button"
-        onClick={() => {
-          dispatch(connect());
-        }}
-      >
-        connect
-      </button>
-      <button
-        type="button"
-        onClick={() => {
-          dispatch(disconnect());
-        }}
-      >
-        disconnect
-      </button>
-      <button
-        type="button"
-        onClick={() => {
-          electron.ipcRenderer.send("asynchronous-message", "red");
-        }}
-      >
-        tray red
-      </button>
-      <button
-        type="button"
-        onClick={() => {
-          electron.ipcRenderer.send("asynchronous-message", "green");
-        }}
-      >
-        tray green
-      </button>
-      <button
-        type="button"
-        onClick={() => {
-          electron.ipcRenderer.send("asynchronous-message", "yellow");
-        }}
-      >
-        tray yellow
-      </button>
-      <button
-        type="button"
-        onClick={() => {
-          electron.ipcRenderer.send("asynchronous-message", "default");
-        }}
-      >
-        tray default
-      </button>
-      <Select
-        value={portSelectionValue}
-        onChange={handlePortChange}
-        options={options}
-      />
-    </div>
+    </>
   );
 };
 export default App;
diff --git a/Dashboard/src/Components/Settings.tsx b/Dashboard/src/Components/Settings.tsx
index 9c3a182..ffcd9a9 100644
--- a/Dashboard/src/Components/Settings.tsx
+++ b/Dashboard/src/Components/Settings.tsx
@@ -1,50 +1,104 @@
 import electron from "electron";
 import React, { useState } from "react";
-import styled from "styled-components";
-import ReactDom from "react-dom";
+import { Dialog, DialogType, DialogFooter } from "@fluentui/react/lib/Dialog";
+import { PrimaryButton, DefaultButton } from "@fluentui/react/lib/Button";
+import { ThemeProvider, PartialTheme } from "@fluentui/react/lib/Theme";
+import { ComboBox, IComboBoxOption } from "@fluentui/react/lib/ComboBox";
+import SerialPort from "serialport";
+import { useAppDispatch, useAppSelector } from "../redux/hooks";
+import { connect, disconnect, setSerialPort } from "../redux/slices/serialConnectionSlice";
 
 type Proptypes = {
 }
+const dialogStyles = { main: { maxWidth: 450 } };
 
-const Content = styled.div`
-  position: fixed;
-  top: 50%;
-  left: 50%;
-  transform: translate(-50%, -50%);
-  background-color: #FFF;
-  padding: 50px;
-  z-index: 1000;
-`;
+const myTheme: PartialTheme = {
+  palette: {
+    themePrimary: "#0078d4",
+    themeLighterAlt: "#eff6fc",
+    themeLighter: "#deecf9",
+    themeLight: "#c7e0f4",
+    themeTertiary: "#71afe5",
+    themeSecondary: "#2b88d8",
+    themeDarkAlt: "#106ebe",
+    themeDark: "#005a9e",
+    themeDarker: "#004578",
+    neutralLighterAlt: "#282828",
+    neutralLighter: "#313131",
+    neutralLight: "#3f3f3f",
+    neutralQuaternaryAlt: "#484848",
+    neutralQuaternary: "#4f4f4f",
+    neutralTertiaryAlt: "#6d6d6d",
+    neutralTertiary: "#c8c8c8",
+    neutralSecondary: "#d0d0d0",
+    neutralPrimaryAlt: "#dadada",
+    neutralPrimary: "#ffffff",
+    neutralDark: "#f4f4f4",
+    black: "#f8f8f8",
+    white: "#1f1f1f",
+  },
+};
 
-const Overlay = styled.div`
-  position: fixed;
-  top:0;
-  bottom: 0;
-  right: 0;
-  left: 0;
-  background-color: rgba(0,0,0,0.7);
-  z-index: 999;
-`;
+const modalProps = {
+  titleAriaId: "labelId",
+  subtitleAriaId: "subTextId",
+  isBlocking: false,
+  styles: dialogStyles,
+};
+const dialogContentProps = {
+  type: DialogType.close,
+  title: "Settings",
+  closeButtonAriaLabel: "Close",
+};
+
+const options: IComboBoxOption[] = [
+];
+
+const fetchPorts = async () => {
+  const data = await SerialPort.list();
+  options.forEach(() => {
+    options.shift();
+  });
+  data.forEach((comPort) => { options.push({ key: comPort.path, text: comPort.path }); });
+};
 
 const Settings: React.FC<Proptypes> = () => {
-  const [open, setOpen] = useState(false);
+  const [hidden, setHidden] = useState(true);
   const ipcHandler = () => {
-    setOpen(true);
+    setHidden(false);
   };
   electron.ipcRenderer.on("show-settings", ipcHandler);
+  const dispatch = useAppDispatch();
+  const handlePortChange = async (option: IComboBoxOption | undefined) => {
+    if (option !== null && option !== undefined) {
+      dispatch(setSerialPort(option.key.toString()));
+    }
+  };
+  fetchPorts();
+  const selector = useAppSelector((state) => state);
+  console.log(selector.serialConnection.port);
+  return (
+    <ThemeProvider theme={myTheme}>
+      <Dialog
+        hidden={hidden}
+        onDismiss={() => { setHidden(true); }}
+        dialogContentProps={dialogContentProps}
+        modalProps={modalProps}
+      >
+        <ComboBox
+          label="COM Port"
+          options={options}
+          onMenuOpen={() => { fetchPorts(); }}
+          onChange={(_, option) => { handlePortChange(option); }}
+          selectedKey={selector.serialConnection.port}
+        />
 
-  if (!open) {
-    return null;
-  }
-
-  return ReactDom.createPortal(
-    <>
-      <Overlay />
-      <Content>
-        <button type="button" onClick={() => { setOpen(false); }}>close</button>
-      </Content>
-    </>,
-    document.getElementById("portal")!,
+        <DialogFooter>
+          <PrimaryButton onClick={() => { dispatch(connect()); }} text="Connect" />
+          <DefaultButton onClick={() => { dispatch(disconnect()); }} text="Disconnect" />
+        </DialogFooter>
+      </Dialog>
+    </ThemeProvider>
   );
 };
 
diff --git a/Dashboard/src/electron.js b/Dashboard/src/electron.js
index d36c502..257fdd1 100644
--- a/Dashboard/src/electron.js
+++ b/Dashboard/src/electron.js
@@ -11,7 +11,7 @@ const els = require("electron-localshortcut");
 const { default: installExtension, REDUX_DEVTOOLS, REACT_DEVELOPER_TOOLS } = require("electron-devtools-installer");
 
 const windowWidth = 900;
-const windowHeight = 300;
+const windowHeight = 230;
 
 let tray = null;
 let mainWindow = null;
@@ -119,6 +119,7 @@ function createTray() {
       label: "Settings",
       click: () => {
         mainWindow.webContents.send("show-settings", true);
+        mainWindow.show();
       },
     },
     {
diff --git a/Dashboard/yarn.lock b/Dashboard/yarn.lock
index c0c756f..7be7b5b 100644
--- a/Dashboard/yarn.lock
+++ b/Dashboard/yarn.lock
@@ -1123,6 +1123,165 @@
     minimatch "^3.0.4"
     strip-json-comments "^3.1.1"
 
+"@fluentui/date-time-utilities@^8.5.0":
+  version "8.5.0"
+  resolved "https://registry.yarnpkg.com/@fluentui/date-time-utilities/-/date-time-utilities-8.5.0.tgz#069af4907372d18f21e83bfc11b0f75abfd15c5b"
+  integrity sha512-SddqPNEA5PBxZLvRY9ej2//iTzNWFqBt9kZ9rjieBlRtFPjztnDV10Zq3xlR6ss79dwkiP+S+SP4SmI2xuckHA==
+  dependencies:
+    "@fluentui/set-version" "^8.2.0"
+    tslib "^2.1.0"
+
+"@fluentui/dom-utilities@^2.2.0":
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/@fluentui/dom-utilities/-/dom-utilities-2.2.0.tgz#99a67dff1579564cdb9d9a37cbc3b9e8c75c9bc0"
+  integrity sha512-M4SmXu428wwQLu1iw6ST07iACjdKY5HiU+xpcgD3IQMMQazgN616GDzc6KZ1ebuBsF7B4TyQS7KZh9mfxnnldg==
+  dependencies:
+    "@fluentui/set-version" "^8.2.0"
+    tslib "^2.1.0"
+
+"@fluentui/font-icons-mdl2@^8.2.4":
+  version "8.2.4"
+  resolved "https://registry.yarnpkg.com/@fluentui/font-icons-mdl2/-/font-icons-mdl2-8.2.4.tgz#cd5569805c53b7eb81315662a2d340a6381b8c7e"
+  integrity sha512-Qep23/wpAwONuX0NSQa0D6RbGbEJQBjGMLdV4Qp6h4NKIGELsKJ1xEIa5ZCD68LzQHJsVtXDtOnSWi57Ug/P1A==
+  dependencies:
+    "@fluentui/set-version" "^8.2.0"
+    "@fluentui/style-utilities" "^8.6.4"
+    tslib "^2.1.0"
+
+"@fluentui/foundation-legacy@^8.2.4":
+  version "8.2.4"
+  resolved "https://registry.yarnpkg.com/@fluentui/foundation-legacy/-/foundation-legacy-8.2.4.tgz#6aa5de708add9414cac71fb3e7c618d6ed2f8ec1"
+  integrity sha512-3pBUhKxkfJiRmTcTkkv/QvvF4it4hng7xx5GqcOD7WDzCVXUBTdWCbK/41kCOrTV8kfpu7hzJReCwZeBLlymuQ==
+  dependencies:
+    "@fluentui/merge-styles" "^8.5.0"
+    "@fluentui/set-version" "^8.2.0"
+    "@fluentui/style-utilities" "^8.6.4"
+    "@fluentui/utilities" "^8.8.0"
+    tslib "^2.1.0"
+
+"@fluentui/keyboard-key@^0.4.0":
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/@fluentui/keyboard-key/-/keyboard-key-0.4.0.tgz#25e138764a4d7764050d19048da45bc86da498a2"
+  integrity sha512-2jcD23FzOPaSXqWtfOSCzopkKtxTXUFuHZyVt4aqVRDEjPbkQ/7p37O1WL95xweWTR/9fEPO/gPtv9kOnXrJcA==
+  dependencies:
+    tslib "^2.1.0"
+
+"@fluentui/merge-styles@^8.5.0":
+  version "8.5.0"
+  resolved "https://registry.yarnpkg.com/@fluentui/merge-styles/-/merge-styles-8.5.0.tgz#bb9d97a53ae77011994297bbefd7ae1d119bbbe2"
+  integrity sha512-+WoaAaoYx/wfkrz1Ag40JqHvDUFfQcg+dQ3jaEOoau16y7EZGIe7oN8WYIXNMgWuMxH7r1QlanFbQZ+ziKjHmw==
+  dependencies:
+    "@fluentui/set-version" "^8.2.0"
+    tslib "^2.1.0"
+
+"@fluentui/react-focus@^8.5.4":
+  version "8.5.4"
+  resolved "https://registry.yarnpkg.com/@fluentui/react-focus/-/react-focus-8.5.4.tgz#38bd4d50ee3307f40b5abbca817cbad05d055a61"
+  integrity sha512-SjCz1IJn1T6a6o6xcaEPd5Hou9B3QbpheHNxKWOJSQHG6wazwnHJRhNyTcgiX5+D1KEbnO757EoyOoxIVsnENQ==
+  dependencies:
+    "@fluentui/keyboard-key" "^0.4.0"
+    "@fluentui/merge-styles" "^8.5.0"
+    "@fluentui/set-version" "^8.2.0"
+    "@fluentui/style-utilities" "^8.6.4"
+    "@fluentui/utilities" "^8.8.0"
+    tslib "^2.1.0"
+
+"@fluentui/react-hooks@^8.5.2":
+  version "8.5.2"
+  resolved "https://registry.yarnpkg.com/@fluentui/react-hooks/-/react-hooks-8.5.2.tgz#074224b5300539b1d2968c1107f963323424b333"
+  integrity sha512-YqyLDa/1SbQSrfGQ+nBUvQYJo2wOWGDAhQbdWTwQGjG7jEmRfmScqMY+KJGjM/Gisn6v8CG5d1duSZLmbm0syA==
+  dependencies:
+    "@fluentui/react-window-provider" "^2.2.0"
+    "@fluentui/set-version" "^8.2.0"
+    "@fluentui/utilities" "^8.8.0"
+    tslib "^2.1.0"
+
+"@fluentui/react-icon-provider@^1.3.4":
+  version "1.3.4"
+  resolved "https://registry.yarnpkg.com/@fluentui/react-icon-provider/-/react-icon-provider-1.3.4.tgz#32e0e29f22c55e2db1d7d3d486972cccbf6a6145"
+  integrity sha512-owU2SXkP1kSFOuZUIHXQwK9NaJrtbT4RKhRd8lCsmRN31+zvC+bUkcegup6bFFUwtIt7Tu8TRv5v70j3YJKvAA==
+  dependencies:
+    "@fluentui/set-version" "^8.2.0"
+    "@fluentui/style-utilities" "^8.6.4"
+    tslib "^2.1.0"
+
+"@fluentui/react-icons-mdl2@^1.3.4":
+  version "1.3.4"
+  resolved "https://registry.yarnpkg.com/@fluentui/react-icons-mdl2/-/react-icons-mdl2-1.3.4.tgz#b8ee52940ddbb41c5fc8b5f9f2ee6cadef57b2aa"
+  integrity sha512-5nUxzNtg0wmPjh8qnijEu2asj+xsSpHZJc/jYzTRC2L/BZ9nDpDZX12wdAc2chmOn7THoi7Tw7Wnp6Ohd8Q0EA==
+  dependencies:
+    "@fluentui/react-icon-provider" "^1.3.4"
+    "@fluentui/set-version" "^8.2.0"
+    "@fluentui/utilities" "^8.8.0"
+    "@microsoft/load-themed-styles" "^1.10.26"
+    tslib "^2.1.0"
+
+"@fluentui/react-window-provider@^2.2.0":
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/@fluentui/react-window-provider/-/react-window-provider-2.2.0.tgz#c3ae2d89c9ee802d8c572f689d907da25f74396b"
+  integrity sha512-1iZzfVQHZQn6IJSJD1pxnXi5H8T3vrZYi9aqKyVIPZ12DCTVE2gw8W3mnOjsfVuXMGdv1sA7dgd6v4xi9erBow==
+  dependencies:
+    "@fluentui/set-version" "^8.2.0"
+    tslib "^2.1.0"
+
+"@fluentui/react@^8.61.0":
+  version "8.61.0"
+  resolved "https://registry.yarnpkg.com/@fluentui/react/-/react-8.61.0.tgz#a97408dea1fcd6ed49f74cfbaf37e3881d992fa8"
+  integrity sha512-VgQMF/4prqorln9xstMWdEhqdLS0jc+GYsKB5vidLxKmUDSGpTnhOiJ6PJLEz4jgaSN2S59Kd71rFEEGjbn3Nw==
+  dependencies:
+    "@fluentui/date-time-utilities" "^8.5.0"
+    "@fluentui/font-icons-mdl2" "^8.2.4"
+    "@fluentui/foundation-legacy" "^8.2.4"
+    "@fluentui/merge-styles" "^8.5.0"
+    "@fluentui/react-focus" "^8.5.4"
+    "@fluentui/react-hooks" "^8.5.2"
+    "@fluentui/react-window-provider" "^2.2.0"
+    "@fluentui/set-version" "^8.2.0"
+    "@fluentui/style-utilities" "^8.6.4"
+    "@fluentui/theme" "^2.6.3"
+    "@fluentui/utilities" "^8.8.0"
+    "@microsoft/load-themed-styles" "^1.10.26"
+    tslib "^2.1.0"
+
+"@fluentui/set-version@^8.2.0":
+  version "8.2.0"
+  resolved "https://registry.yarnpkg.com/@fluentui/set-version/-/set-version-8.2.0.tgz#8b13b9532250e98fad4498de8ac4537e0561c6c2"
+  integrity sha512-bqjpfhqaIkBy16vdYzdc7tER9Td7BTcmC+kCXuqkHOQVuG9LJfqVGRV0DA857KLhOxiy0GXwKMeDbNV5jJf6qQ==
+  dependencies:
+    tslib "^2.1.0"
+
+"@fluentui/style-utilities@^8.6.4":
+  version "8.6.4"
+  resolved "https://registry.yarnpkg.com/@fluentui/style-utilities/-/style-utilities-8.6.4.tgz#fc1767bae9cfd9643a0eed02f75a9094d48b0a90"
+  integrity sha512-jWG5zq7nc37Q6O1LzaoU2U8Ki4Xo5ySm3d5uzefDsEIQpK9E22c1mpUI3hDWwWKILxF3S3dYkHNqbsGH72JYaw==
+  dependencies:
+    "@fluentui/merge-styles" "^8.5.0"
+    "@fluentui/set-version" "^8.2.0"
+    "@fluentui/theme" "^2.6.3"
+    "@fluentui/utilities" "^8.8.0"
+    "@microsoft/load-themed-styles" "^1.10.26"
+    tslib "^2.1.0"
+
+"@fluentui/theme@^2.6.3":
+  version "2.6.3"
+  resolved "https://registry.yarnpkg.com/@fluentui/theme/-/theme-2.6.3.tgz#98851d56d23dde5e0d293c6434432fb20bd3e9dd"
+  integrity sha512-fqqRDnbbPjSbY8PdbsSJMYidhFdjdSoYuDab5n8yiePEHyWQ5OcQFkf1j6V7dg+2fZvW3XTWWSQEboQl+kTdNQ==
+  dependencies:
+    "@fluentui/merge-styles" "^8.5.0"
+    "@fluentui/set-version" "^8.2.0"
+    "@fluentui/utilities" "^8.8.0"
+    tslib "^2.1.0"
+
+"@fluentui/utilities@^8.8.0":
+  version "8.8.0"
+  resolved "https://registry.yarnpkg.com/@fluentui/utilities/-/utilities-8.8.0.tgz#765887a0596c73cb5330fb12c1a17d6ff72cf315"
+  integrity sha512-IwKN9ZkYMJApzcvJUlJd4ZURJCMwZG8FNsep05GAcDzynZygvH2Y1ECpIFn9VTSsrKxMKYFIQ61Rwg+AW/eBcw==
+  dependencies:
+    "@fluentui/dom-utilities" "^2.2.0"
+    "@fluentui/merge-styles" "^8.5.0"
+    "@fluentui/set-version" "^8.2.0"
+    tslib "^2.1.0"
+
 "@gar/promisify@^1.0.1":
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/@gar/promisify/-/promisify-1.1.3.tgz#555193ab2e3bb3b6adc3d551c9c030d9e860daf6"
@@ -1189,6 +1348,11 @@
     lodash "^4.17.15"
     tmp-promise "^3.0.2"
 
+"@microsoft/load-themed-styles@^1.10.26":
+  version "1.10.247"
+  resolved "https://registry.yarnpkg.com/@microsoft/load-themed-styles/-/load-themed-styles-1.10.247.tgz#964ef32836a050c09486a6e9d092e50c9fb642ec"
+  integrity sha512-vKbuG3Mcbc4kkNAcIE13aIv5KoI2g+tHFFIZnFhtUilpYHc0VsMd4Fw7Jz81A8AB7L3wWu3OZB2CNiRnr1a3ew==
+
 "@nodelib/fs.scandir@2.1.5":
   version "2.1.5"
   resolved "https://registry.yarnpkg.com/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz#7619c2eb21b25483f6d167548b4cfd5a7488c3d5"