init project

docs/data/material/components/floating-action-button/FloatingActionButtonExtendedSize.js

@@ -0,0 +1,22 @@
+import Box from '@mui/material/Box';
+import Fab from '@mui/material/Fab';
+import NavigationIcon from '@mui/icons-material/Navigation';
+
+export default function FloatingActionButtonExtendedSize() {
+  return (
+    <Box sx={{ '& > :not(style)': { m: 1 } }}>
+      <Fab variant="extended" size="small" color="primary">
+        <NavigationIcon sx={{ mr: 1 }} />
+        Extended
+      </Fab>
+      <Fab variant="extended" size="medium" color="primary">
+        <NavigationIcon sx={{ mr: 1 }} />
+        Extended
+      </Fab>
+      <Fab variant="extended" color="primary">
+        <NavigationIcon sx={{ mr: 1 }} />
+        Extended
+      </Fab>
+    </Box>
+  );
+}