${[
['Send message', 'Enter'],
['New line', 'Shift + Enter'],
['Clear input', 'Escape'],
['New chat', 'Ctrl + N'],
['Toggle sidebar', 'Ctrl + B'],
['Open settings', 'Ctrl + ,'],
['Bold text', 'Toolbar → B'],
['Code block', 'Toolbar → Block'],
].map(([label, key]) => `
${label}
${key}
`).join('')}