diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index 0c4aa85..d20491a 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -1,13 +1,14 @@
-import React, { useEffect, useState } from 'react';
+import { useEffect, useReducer } from 'react';
 import { Component, ComponentLabel } from './components/component';
 import { ButtonComponent } from './components/button';
 import { socket } from './socket';
 
 type AttributeType = 'str' | 'bool' | 'float' | 'int' | 'method' | 'Subclass';
 
+type ValueType = boolean | string | number | object;
 interface Attribute {
   type: AttributeType;
-  value?: any;
+  value?: ValueType;
   readonly: boolean;
   doc?: string | null;
   parameters?: Record<string, string>;
@@ -15,46 +16,104 @@ interface Attribute {
 }
 
 type MyData = Record<string, Attribute>;
+type State = MyData | null;
+type Action =
+  | { type: 'SET_DATA'; data: MyData }
+  | { type: 'UPDATE_ATTRIBUTE'; parent_path: string; name: string; value: ValueType };
+type NotificationElement = {
+  data: { parent_path: string; name: string; value: object };
+};
+
+/**
+ * A function to update a specific property in a deeply nested object.
+ * The property to be updated is specified by a path array.
+ *
+ * @param {Array<string>} path - An array where each element is a key in the object,
+ * forming a path to the property to be updated.
+ * @param {object} obj - The object to be updated.
+ * @param {object} value - The new value for the property specified by the path.
+ * @return {object} - A new object with the specified property updated.
+ */
+function updateNestedObject(path: Array<string>, obj: object, value: ValueType) {
+  // Base case: If the path is empty, return the new value.
+  // This means we've reached the nested property to be updated.
+  if (path.length === 0) {
+    return value;
+  }
+
+  // Recursive case: If the path is not empty, split it into the first key and the rest
+  // of the path.
+  const [first, ...rest] = path;
+
+  // Return a new object that copies all properties of the original object, but updates
+  // the property specified by 'first'.
+  // The updated property is an object that copies all properties of the original nested
+  // object, but updates the 'value' property.
+  // The new 'value' property is the result of a recursive call to updateNestedObject,
+  // with the rest of the path, the value of the nested object as the object to be
+  // updated, and the new value.
+  return {
+    ...obj,
+    [first]: {
+      ...obj[first],
+      value: updateNestedObject(rest, obj[first]?.value || {}, value)
+    }
+  };
+}
+
+const reducer = (state: State, action: Action): State => {
+  switch (action.type) {
+    case 'SET_DATA':
+      return action.data;
+    case 'UPDATE_ATTRIBUTE':
+      if (!state) {
+        console.log('No state is set');
+        return state;
+      }
+      {
+        const path = action.parent_path.split('.').slice(1).concat(action.name);
+        console.log(path);
+
+        return updateNestedObject(path, state, action.value);
+      }
+    default:
+      throw new Error();
+  }
+};
 
 const App = () => {
-  const [data, setData] = useState<MyData | null>(null);
-  const [isConnected, setIsConnected] = useState(socket.connected);
+  const [state, dispatch] = useReducer(reducer, null);
+  // const [isConnected, setIsConnected] = useState(socket.connected);
 
   useEffect(() => {
     // Fetch data from the API when the component mounts
     fetch('http://localhost:8001/service-properties')
       .then((response) => response.json())
-      .then(setData);
-    function onConnect() {
-      setIsConnected(true);
+      .then((data: MyData) => dispatch({ type: 'SET_DATA', data }));
+
+    function onNotify(value: NotificationElement) {
+      dispatch({
+        type: 'UPDATE_ATTRIBUTE',
+        parent_path: value.data.parent_path,
+        name: value.data.name,
+        value: value.data.value
+      });
     }
 
-    function onDisconnect() {
-      setIsConnected(false);
-    }
-
-    function onNotify(value: Record<string, any>) {
-      console.log(value);
-    }
-
-    socket.on('connect', onConnect);
-    socket.on('disconnect', onDisconnect);
     socket.on('notify', onNotify);
 
     return () => {
-      socket.off('connect', onConnect);
-      socket.off('disconnect', onDisconnect);
       socket.off('notify', onNotify);
     };
   }, []);
 
   // While the data is loading
-  if (!data) {
+  if (!state) {
     return <p>Loading...</p>;
   }
   return (
     <div className="App">
-      {Object.entries(data).map(([key, value]) => {
+      {Object.entries(state).map(([key, value]) => {
         if (value.type === 'bool') {
           return (
             <div key={key}>
@@ -62,7 +121,7 @@ const App = () => {
                 name={key}
                 docString={value.doc}
                 readOnly={value.readonly}
-                value={value.value}
+                value={Boolean(value.value)}
               />
             </div>
           );