For example, you can use the `docker.cli.exec` function to get the list of all the containers via the `docker ps --all`
command and display the result in a table.

{{< tabs group="framework" >}}
{{< tab name="React" >}}

Replace the `ui/src/App.tsx` file with the following code:

```tsx

// ui/src/App.tsx
import React, { useEffect } from 'react';
import {
  Paper,
  Stack,
  Table,
  TableBody,
  TableCell,
  TableContainer,
  TableHead,
  TableRow,
  Typography
} from "@mui/material";
import { createDockerDesktopClient } from "@docker/extension-api-client";

//obtain docker desktop extension client
const ddClient = createDockerDesktopClient();

export function App() {
  const [containers, setContainers] = React.useState<any[]>([]);

  useEffect(() => {
    // List all containers
    ddClient.docker.cli.exec('ps', ['--all', '--format', '"{{json .}}"']).then((result) => {
      // result.parseJsonLines() parses the output of the command into an array of objects
      setContainers(result.parseJsonLines());
    });
  }, []);

  return (
    <Stack>
      <Typography data-testid="heading" variant="h3" role="title">
        Container list
      </Typography>
      <Typography
      data-testid="subheading"
      variant="body1"
      color="text.secondary"
      sx={{ mt: 2 }}
    >
      Simple list of containers using Docker Extensions SDK.
      </Typography>
      <TableContainer sx={{mt:2}}>
        <Table>
          <TableHead>
            <TableRow>
              <TableCell>Container id</TableCell>
              <TableCell>Image</TableCell>
              <TableCell>Command</TableCell>
              <TableCell>Created</TableCell>
              <TableCell>Status</TableCell>
            </TableRow>
          </TableHead>
          <TableBody>
            {containers.map((container) => (
              <TableRow
                key={container.ID}
                sx={{ '&:last-child td, &:last-child th': { border: 0 } }}
              >
                <TableCell>{container.ID}</TableCell>