build ui header, footer, home page, about page

app/components/layout/Container.tsx

@@ -0,0 +1,17 @@
+import React from 'react';
+
+interface ContainerProps {
+  children: React.ReactNode;
+  className?: string;
+  fluid?: boolean;
+}
+
+const Container: React.FC<ContainerProps> = ({ children, className = '', fluid = false }) => {
+  return (
+    <div className={`${fluid ? 'container-fluid' : 'container'} ${className}`}>
+      {children}
+    </div>
+  );
+};
+
+export default Container;