fix: replace sign with upload in homepage

src/pages/home/index.tsx

@@ -2,8 +2,8 @@ import {
   Add,
   CalendarMonth,
   Description,
-  Draw,
-  PersonOutline
+  PersonOutline,
+  Upload
 } from '@mui/icons-material'
 import { Box, Button, Typography } from '@mui/material'
 import { useNavigate } from 'react-router-dom'
@@ -22,10 +22,10 @@ export const HomePage = () => {
         <Box className={styles.actionButtons}>
           <Button
             variant="outlined"
-            startIcon={<Draw />}
+            startIcon={<Upload />}
             onClick={() => navigate(appPrivateRoutes.sign)}
           >
-            Sign
+            Upload
           </Button>
           <Button
             variant="contained"