diff --git a/index.php b/index.php
index f2aa0fa..f5aee5d 100644
--- a/index.php
+++ b/index.php
@@ -11,8 +11,7 @@ use Router\Router;
 use Router\Route;
 use BancaDati\BancaDati;
 
-abstract class HTTP_STATUS_CODE
-{
+abstract class HTTP_STATUS_CODE {
     const OK = 200;
     const CREATED = 201;
     const BAD_REQUEST = 400;
@@ -29,9 +28,9 @@ $db = new BancaDati();
  * Middleware
  */
 $app->use("/", function (array &$req, Response $res) {
-    if(isset($_COOKIE["TOKEN"])){
+    if (isset($_COOKIE["TOKEN"])) {
         $user = new User();
-        if($user->loginWithToken($_COOKIE["TOKEN"])){
+        if ($user->loginWithToken($_COOKIE["TOKEN"])) {
             $req["user"] = $user;
         }
     }
@@ -41,17 +40,18 @@ $app->use("/", function (array &$req, Response $res) {
  * Home
  */
 $app->get("/", function (array $req, Response $res) use ($db) {
-    $res->send("Hello World");
-    //var_dump($req["user"]);
+    $res->json(["message" => "",
+        "name" => "Shopping List",
+        "authors" => "Simon Bock, Johannes Kantz & Malte Schulze Hobeling"]);
 });
 
 /*
  * User
  */
 $app->get("/user", function (array $req, Response $res) {
-    if(isset($req["user"])){
+    if (isset($req["user"])) {
         $res->json(["id" => $req["user"]->id, "username" => $req["user"]->username, "email" => $req["user"]->email]);
-    }else {
+    } else {
         $res->json(["status" => HTTP_STATUS_CODE::FORBIDDEN, "message" => "You are not logged in. Goto '/login' to login"]);
     }
 });
@@ -68,18 +68,18 @@ $app->post("/signup", function (array $req, Response $res) use ($db) {
     $res->send("Account Created", HTTP_STATUS_CODE::CREATED);
 });
 
-$app->post("/login", function( array $req, Response $res) use ($db) {
+$app->post("/login", function (array $req, Response $res) use ($db) {
     $username = $req["body"]["username"];
     $password = $req["body"]["password"];
 
     $user = new User();
     $usertoken = $user->loginWithUsername($username, $password);
 
-    if($usertoken){
-        setcookie("TOKEN", $usertoken, time()+3600); // 1h
-        $res->send("Login successful" . "token: " . $usertoken);
-    }else{
-        $res->send("Login failed", HTTP_STATUS_CODE::FORBIDDEN);
+    if ($usertoken) {
+        setcookie("TOKEN", $usertoken, time() + 3600); // 1h
+        $res->json(["message" => "Login successful", "token" => $usertoken]);
+    } else {
+        $res->json(["message" => "Login failed"], HTTP_STATUS_CODE::FORBIDDEN);
     }
 });
 
@@ -98,14 +98,14 @@ $app->route("/ingredient")
         $price = $req["body"]["price"];
 
         $unitInTable = $db->select("folla", ["unita" => $unit]);
-        if(count($unitInTable) > 1){
+        if (count($unitInTable) > 1) {
             $res->json(["message" => "Unit: " . $unit . " does not exist. Please create unit first"], HTTP_STATUS_CODE::BAD_REQUEST);
             return;
         }
         $unitId = $unitInTable[0]["id"];
 
         $id = $db->insert("ingredienti", ["cognome" => "$name", "calorie" => "$calories", "quantita" => "$quantity", "follaID" => $unitId, "prezzo" => "$price"]);
-        if(!$id){
+        if (!$id) {
             $res->json(["message" => "Something went wrong when creating the Ingredient"], HTTP_STATUS_CODE::BAD_REQUEST);
             return;
         }
@@ -129,14 +129,14 @@ $app->route("/unit")
     ->post(function (array $req, Response $res) use ($db) {
         $name = $req["body"]["name"];
 
-        if(!isset($name) || strlen($name) < 1 || strlen($name) > 200){
+        if (!isset($name) || strlen($name) < 1 || strlen($name) > 200) {
             $res->json(["message" => "Invalid Request. Please follow the Documentation", HTTP_STATUS_CODE::BAD_REQUEST]);
             return;
         }
 
         $selectWithSameName = $db->select("folla", ["unita" => $name]);
-        if(count($selectWithSameName) >= 1){
-            $res->json(["message" => "Unit: " . $name ." already exists", "data" => $selectWithSameName[0]], HTTP_STATUS_CODE::BAD_REQUEST);
+        if (count($selectWithSameName) >= 1) {
+            $res->json(["message" => "Unit: " . $name . " already exists", "data" => $selectWithSameName[0]], HTTP_STATUS_CODE::BAD_REQUEST);
             return;
         }
 
@@ -153,7 +153,7 @@ $app->get("/unit/:id", function (array $req, Response $res) use ($db) {
  * List
  */
 $app->use("/list", function (array $req, Response $res) {
-    if(!isset($req["user"])){
+    if (!isset($req["user"])) {
         $res->json(["message" => "You need to be signed in to use lists"], HTTP_STATUS_CODE::FORBIDDEN);
         die;
     }
@@ -163,11 +163,11 @@ $app->route("/list")
     ->get(function (array $req, Response $res) use ($db) {
         $lists = $db->select("elenco", ["utenteID" => $req["user"]->id]);
         // add items to list
-        foreach ($lists as &$list){
+        foreach ($lists as &$list) {
             $listId = $list["id"];
             $ingredients = $db->select("elencoIngredienti", ["elencoId" => $listId]);
             $ingredientData = [];
-            foreach ($ingredients as &$ingredient){
+            foreach ($ingredients as &$ingredient) {
                 $ingredientData[] = $db->select("Ingredienti", ["id" => $ingredient["ingredientiID"]]);
             }
             $list["inredients"] = $ingredientData;
@@ -178,7 +178,7 @@ $app->route("/list")
         $name = $req["body"]["name"];
         $bgColor = $req["body"]["backgoundColor"] ?? "#fff";
 
-        if(!isset($name) || strlen($name) < 1){
+        if (!isset($name) || strlen($name) < 1) {
             $res->json(["message" => "Invalid Request. Please follow the Documentation"], HTTP_STATUS_CODE::BAD_REQUEST);
             return;
         }
@@ -193,7 +193,7 @@ $app->get("/list/:id", function (array $req, Response $res) use ($db) {
     $listId = $list["id"];
     $ingredients = $db->select("elencoIngredienti", ["elencoId" => $listId]);
     $ingredientData = [];
-    foreach ($ingredients as &$ingredient){
+    foreach ($ingredients as &$ingredient) {
         $ingredientData[] = $db->select("Ingredienti", ["id" => $ingredient["ingredientiID"]]);
     }
     $list["inredients"] = $ingredientData;