Configured, and added tailwindcss (#223)

Co-authored-by: widlam <mikolaj.widla@gmail.com>
Reviewed-on: #223
Reviewed-by: Adam Bem <bema@noreply.example.com>
Co-authored-by: Mikolaj Widla <widlam@noreply.example.com>
Co-committed-by: Mikolaj Widla <widlam@noreply.example.com>

Frontend/src/components/LandingComponent.vue

@@ -3,7 +3,7 @@
 </script>
 
 <template>
-  <h1>Landing</h1>
+  <h1 class="text-3xl underline">Landing</h1>
 </template>
 
 <style scoped></style>