Can upload ISO files

virtweb_frontend/src/widgets/VirtWebPaper.tsx

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+import { Paper, Typography } from "@mui/material";
+import { PropsWithChildren } from "react";
+
+export function VirtWebPaper(
+  p: { label: string } & PropsWithChildren
+): React.ReactElement {
+  return (
+    <Paper elevation={2} style={{ padding: "10px" }}>
+      <Typography
+        variant="subtitle1"
+        style={{ marginBottom: "10px", fontWeight: "bold" }}
+      >
+        {p.label}
+      </Typography>
+      {p.children}
+    </Paper>
+  );
+}

virtweb_frontend/src/widgets/VirtWebRouteContainer.tsx

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+import { Typography } from "@mui/material";
+import { PropsWithChildren } from "react";
+
+export function VirtWebRouteContainer(
+  p: {
+    label: string;
+  } & PropsWithChildren
+): React.ReactElement {
+  return (
+    <div style={{ margin: "50px" }}>
+      <Typography variant="h4" style={{ marginBottom: "20px" }}>
+        {p.label}
+      </Typography>
+
+      {p.children}
+    </div>
+  );
+}