feat: coming soon

components/design/Main/Main.test.tsx

@@ -0,0 +1,10 @@
+import { render } from '@testing-library/react'
+
+import { Main } from './'
+
+describe('<Main />', () => {
+  it('should render successfully', () => {
+    const { baseElement } = render(<Main />)
+    expect(baseElement).toBeTruthy()
+  })
+})

components/design/Main/Main.tsx

@@ -0,0 +1,20 @@
+import classNames from 'classnames'
+
+export interface MainProps {
+  className?: string
+}
+
+export const Main: React.FC<MainProps> = (props) => {
+  const { children, className } = props
+
+  return (
+    <main
+      className={classNames(
+        'flex flex-1 flex-col justify-center items-center py-8',
+        className
+      )}
+    >
+      {children}
+    </main>
+  )
+}

components/design/Main/index.ts

@@ -0,0 +1 @@
+export * from './Main'