diff --git a/src/ConferenceEvent.jsx b/src/ConferenceEvent.jsx
index 612a464..274f8b3 100644
--- a/src/ConferenceEvent.jsx
+++ b/src/ConferenceEvent.jsx
@@ -3,10 +3,15 @@ import "./ConferenceEvent.css";
 import TotalCost from "./TotalCost";
 import { useSelector, useDispatch } from "react-redux";
 import { incrementQuantity, decrementQuantity } from "./venueSlice";
+import { decrementAvQuantity, incrementAvQuantity } from "./avSlice";
+import { toggleMealSelection } from "./mealsSlice";
+
 const ConferenceEvent = () => {
     const [showItems, setShowItems] = useState(false);
     const [numberOfPeople, setNumberOfPeople] = useState(1);
     const venueItems = useSelector((state) => state.venue);
+    const avItems = useSelector((state) => state.av);
+    const mealsItems = useSelector((state) => state.meals);
     const dispatch = useDispatch();
     const remainingAuditoriumQuantity = 3 - venueItems.find(item => item.name === "Auditorium Hall (Capacity:200)").quantity;
 
@@ -29,34 +34,112 @@ const ConferenceEvent = () => {
         }
       };
     const handleIncrementAvQuantity = (index) => {
+        dispatch(incrementAvQuantity(index));
     };
 
     const handleDecrementAvQuantity = (index) => {
+        dispatch(decrementAvQuantity(index));
     };
 
     const handleMealSelection = (index) => {
-       
+        const item = mealsItems[index];
+        if (item.selected && item.type === "mealForPeople") {
+            // Ensure numberOfPeople is set before toggling selection
+            const newNumberOfPeople = item.selected ? numberOfPeople : 0;
+            dispatch(toggleMealSelection(index, newNumberOfPeople));
+        }
+        else {
+            dispatch(toggleMealSelection(index));
+        }
     };
 
     const getItemsFromTotalCost = () => {
         const items = [];
+        venueItems.forEach((item) => {
+        if (item.quantity > 0) {
+            items.push({ ...item, type: "venue" });
+        }
+        });
+        avItems.forEach((item) => {
+        if (
+            item.quantity > 0 &&
+            !items.some((i) => i.name === item.name && i.type === "av")
+        ) {
+            items.push({ ...item, type: "av" });
+        }
+        });
+        mealsItems.forEach((item) => {
+        if (item.selected) {
+            const itemForDisplay = { ...item, type: "meals" };
+            if (item.numberOfPeople) {
+            itemForDisplay.numberOfPeople = numberOfPeople;
+            }
+            items.push(itemForDisplay);
+        }
+        });
+        return items;
     };
 
     const items = getItemsFromTotalCost();
 
     const ItemsDisplay = ({ items }) => {
-
+        console.log(items);
+        return <>
+            <div className="display_box1">
+                {items.length === 0 && <p>No items selected</p>}
+                <table className="table_item_data">
+                    <thead>
+                        <tr>
+                            <th>Name</th>
+                            <th>Unit Cost</th>
+                            <th>Quantity</th>
+                            <th>Subtotal</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {items.map((item, index) => (
+                            <tr key={index}>
+                                <td>{item.name}</td>
+                                <td>${item.cost}</td>
+                                <td>
+                                    {item.type === "meals" || item.numberOfPeople
+                                    ? ` For ${numberOfPeople} people`
+                                    : item.quantity}
+                                </td>
+                                <td>{item.type === "meals" || item.numberOfPeople
+                                    ? `${item.cost * numberOfPeople}`
+                                    : `${item.cost * item.quantity}`}
+                                </td>
+                            </tr>
+                        ))}
+                    </tbody>
+                </table>
+            </div>
+        </>
     };
+
     const calculateTotalCost = (section) => {
         let totalCost = 0;
         if (section === "venue") {
           venueItems.forEach((item) => {
             totalCost += item.cost * item.quantity;
           });
+        } else if (section === "av") {
+          avItems.forEach((item) => {
+            totalCost += item.cost * item.quantity;
+          });
+        } else if (section === "meals") {
+          mealsItems.forEach((item) => {
+            if (item.selected) {
+                totalCost += item.cost * numberOfPeople;
+            }
+          });  
         }
         return totalCost;
       };
     const venueTotalCost = calculateTotalCost("venue");
+    const avTotalCost = calculateTotalCost("av");
+    const mealsTotalCost = calculateTotalCost("meals");
 
     const navigateToProducts = (idType) => {
         if (idType == '#venue' || idType == '#addons' || idType == '#meals') {
@@ -66,6 +149,12 @@ const ConferenceEvent = () => {
         }
       }
 
+    const totalCosts = {
+        venue: venueTotalCost,
+        av: avTotalCost,
+        meals: mealsTotalCost
+    };
+
     return (
         <>
             <navbar className="navbar_event_conference">
@@ -157,9 +246,22 @@ const ConferenceEvent = () => {
 
                                 </div>
                                 <div className="addons_selection">
-
+                                    {avItems.map((item, index) => (
+                                        <div className="av_data venue_main" key={index}>
+                                            <div className="img">
+                                                <img src={item.img} alt={item.name} />
+                                            </div>
+                                        <div className="text"> {item.name} </div>
+                                        <div> ${item.cost} </div>
+                                            <div className="addons_btn">
+                                                <button className="btn-warning" onClick={() => handleDecrementAvQuantity(index)}> &ndash; </button>
+                                                <span className="quantity-value">{item.quantity}</span>
+                                                <button className=" btn-success" onClick={() => handleIncrementAvQuantity(index)}> &#43; </button>
+                                            </div>
+                                        </div>
+                                    ))}
                                 </div>
-                                <div className="total_cost">Total Cost:</div>
+                                <div className="total_cost">Total Cost: {avTotalCost}</div>
 
                             </div>
 
@@ -173,12 +275,27 @@ const ConferenceEvent = () => {
                                 </div>
 
                                 <div className="input-container venue_selection">
-
+                                    <label htmlFor="numberOfPeople"><h3>Number of People:</h3></label>
+                                    <input type="number" className="input_box5" id="numberOfPeople" value={numberOfPeople}
+                                        onChange={(e) => setNumberOfPeople(parseInt(e.target.value))}
+                                        min="1"
+                                    />
                                 </div>
                                 <div className="meal_selection">
-
+                                    {mealsItems.map((item, index) => (
+                                        <div className="meal_item" key={index} style={{ padding: 15 }}>
+                                            <div className="inner">
+                                                <input type="checkbox" id={ `meal_${index}` }
+                                                    checked={ item.selected }
+                                                    onChange={() => handleMealSelection(index)}
+                                                />
+                                                <label htmlFor={`meal_${index}`}> {item.name} </label>
+                                            </div>
+                                            <div className="meal_cost">${item.cost}</div>
+                                        </div>
+                                    ))}
                                 </div>
-                                <div className="total_cost">Total Cost: </div>
+                                <div className="total_cost">Total Cost: {mealsTotalCost}</div>
 
 
                             </div>
diff --git a/src/TotalCost.jsx b/src/TotalCost.jsx
index 845abca..2ebcf3c 100644
--- a/src/TotalCost.jsx
+++ b/src/TotalCost.jsx
@@ -2,7 +2,8 @@ import React, { useState, useEffect } from 'react';
 import "./TotalCost.css";
 
 const TotalCost = ({ totalCosts, ItemsDisplay }) => {
-  
+
+  const total_amount = totalCosts.venue + totalCosts.av + totalCosts.meals;
 
   return (
     <div className="pricing-app">
@@ -12,11 +13,11 @@ const TotalCost = ({ totalCosts, ItemsDisplay }) => {
         </div>
         <div>
           <h2 id="pre_fee_cost_display" className="price">
-           
+            ${total_amount}
           </h2>
          
             <div>
-             
+                <ItemsDisplay />
             </div>
         </div>
       </div>
diff --git a/src/avSlice.js b/src/avSlice.js
index cdd79aa..631d323 100644
--- a/src/avSlice.js
+++ b/src/avSlice.js
@@ -3,16 +3,53 @@ import { createSlice } from "@reduxjs/toolkit";
 export const avSlice = createSlice({
   name: "av",
   initialState: [
-    
+    {
+        img: "https://pixabay.com/images/download/business-20031_640.jpg",
+        name: "Projectors",
+        cost: 200,
+        quantity: 0,
+    },
+    {
+        img: "https://pixabay.com/images/download/speakers-4109274_640.jpg",
+        name: "Speaker",
+        cost: 35,
+        quantity: 0,
+    },
+    {
+        img: "https://pixabay.com/images/download/public-speaking-3926344_640.jpg",
+        name: "Microphones",
+        cost: 45,
+        quantity: 0,
+    },
+    {
+        img: "https://pixabay.com/images/download/whiteboard-2903269_640.png",
+        name: "Whiteboards",
+        cost: 80,
+        quantity: 0,
+    },
+
+    {
+        img: "https://pixabay.com/images/download/signpost-235079_640.jpg",
+        name: "Signage",
+        cost: 80,
+        quantity: 0,
+    }
+
   ],
 
 
   reducers: {
     incrementAvQuantity: (state, action) => {
-      
+        const item = state[action.payload];
+        if (item) {
+            item.quantity++;
+        }
     },
     decrementAvQuantity: (state, action) => {
-     
+        const item = state[action.payload];
+        if (item && item.quantity > 0) {
+            item.quantity--;
+        }
     },
   },
 });
diff --git a/src/mealsSlice.js b/src/mealsSlice.js
index faf8138..7522f36 100644
--- a/src/mealsSlice.js
+++ b/src/mealsSlice.js
@@ -4,10 +4,14 @@ import { createSlice } from '@reduxjs/toolkit';
 export const mealsSlice = createSlice({
   name: 'meals',
   initialState: [
-   
+    { name: 'Breakfast', cost: 50, selected: false },
+    { name: 'High Tea', cost: 25, selected: false },
+    { name: 'Lunch', cost: 65, selected: false },
+    { name: 'Dinner', cost: 70, selected: false }
   ],
   reducers: {
     toggleMealSelection: (state, action) => {
+        state[action.payload].selected = !state[action.payload].selected;
     },
   },
 });
diff --git a/src/store.js b/src/store.js
index f05b9f8..5f8a434 100644
--- a/src/store.js
+++ b/src/store.js
@@ -1,9 +1,12 @@
 // store.js
 import { configureStore } from '@reduxjs/toolkit';
 import venueReducer from './venueSlice';
+import mealsReducer from './mealsSlice';
 
 export default configureStore({
   reducer: {
     venue: venueReducer,
+    av: avReducer,
+    meals: mealsReducer
   },
 });
diff --git a/src/venueSlice.js b/src/venueSlice.js
index 350d353..8e1972c 100644
--- a/src/venueSlice.js
+++ b/src/venueSlice.js
@@ -33,7 +33,7 @@ export const venueSlice = createSlice({
       name: "Small Meeting Room (Capacity:5)",
       cost: 1100,
       quantity: 0,
-    },
+    }
   
   ],
   reducers: {