diff --git a/src/ImageUpload.js b/src/ImageUpload.js
index 4b4fbd5..47b9f4e 100644
--- a/src/ImageUpload.js
+++ b/src/ImageUpload.js
@@ -98,7 +98,7 @@ function ImageUpload({ onImageURLSet }) {
             >
               riprova
             </Button>
-            <Button onClick={handleUpload}>carica</Button>
+            <Button>carica</Button>
           </Stack>
         </Stack>
       );
diff --git a/src/MyForm.js b/src/MyForm.js
index cead45d..20b7d3a 100644
--- a/src/MyForm.js
+++ b/src/MyForm.js
@@ -1,4 +1,4 @@
-import logoSrc from "./logo_p.svg";
+import logoSrc from "./logo_chat.svg";
 import React, { useState } from "react";
 import firebase from "firebase/app";
 import TextField from "@mui/material/TextField";
@@ -60,9 +60,11 @@ export const MyForm = () => {
     <Container maxWidth="sm" style={{ marginTop: 20 }}>
       <div style={{ textAlign: "center" }}>
         <img
+          alt="logo"
           src={logoSrc}
           style={{
             width: 200,
+            marginBottom: 20,
           }}
         />
         <Typography
diff --git a/src/index.js b/src/index.js
index c87352b..db7c7a2 100644
--- a/src/index.js
+++ b/src/index.js
@@ -6,11 +6,6 @@ import ReactDOM from "react-dom/client";
 import { BrowserRouter as Router, Routes, Route, Link } from "react-router-dom";
 import firebase from "firebase/app";
 import "firebase/database";
-
-import List from "@mui/material/List";
-import ListItem from "@mui/material/ListItem";
-import ListItemButton from "@mui/material/ListItemButton";
-import ListItemText from "@mui/material/ListItemText";
 import Checkbox from "@mui/material/Checkbox";
 import { Proiezione } from "./Proiezione";
 import { MyForm } from "./MyForm";