Custom Gutenberg blocks with ACF Pro for existing WordPress theme

I’m updating an existing custom-built WordPress theme and need three reusable Gutenberg blocks created with ACF Pro: • Hero / banner • Cards grid • Call-to-action Each block must expose ACF field groups in the block editor so I can freely change copy and swap images without touching code... (Budget: $250 - $750 USD, Jobs: CSS, Frontend Development, HTML, JavaScript, PHP, Sass, Web Design, Web Development, Website Design, WordPress)