Auth: SignIn, SignUp (TODO: rewrite into react-hook-form)

frontend_reactjs/src/main.tsx

@@ -3,6 +3,18 @@ import ReactDOM from 'react-dom/client'
 import App from './App.tsx'
 import './index.css'
 import { registerSW } from 'virtual:pwa-register'
+import { ThemeProvider } from '@emotion/react'
+import { createTheme } from '@mui/material'
+import { ruRU } from '@mui/material/locale'
+
+const theme = createTheme(
+  {
+    palette: {
+      primary: { main: '#1976d2' },
+    },
+  },
+  ruRU,
+);
 
 const updateSW = registerSW({
   onNeedRefresh() {
@@ -17,6 +29,8 @@ const updateSW = registerSW({
 
 ReactDOM.createRoot(document.getElementById('root') as HTMLElement).render(
   <React.StrictMode>
-    <App />
+    <ThemeProvider theme={theme}>
+      <App />
+    </ThemeProvider>
   </React.StrictMode>,
 )