feat: Refactor old code with delete modal and icons for buttons

src/app/index.tsx

@@ -1,7 +1,5 @@
 import * as React from "react";
 
-import { BrowserRouter } from "react-router-dom";
-
 import { Router } from "./router";
 import { CustomTheme } from "@shared";
 import { ThemeProvider } from "@mui/material/styles";
@@ -10,8 +8,7 @@ import { ToastContainer } from "react-toastify";
 export const App: React.FC = () => (
   <ThemeProvider theme={CustomTheme.Light}>
     <ToastContainer />
-    <BrowserRouter>
-      <Router />
-    </BrowserRouter>
+
+    <Router />
   </ThemeProvider>
 );