Bootcamp II is a wordpress theme (as well as an inside joke) designed to suit the needs of foothillschurch.com. It makes use of webpack, Babel, Sass, Tailwind, Browsersync, PostCSS, ESLint, Stylelint, Prettier and more. It is meant for that site, but if you can use it by all means go for it.
I'm not positive, I haven't spent the time to look in detail, but I see three different areas that are calling the App Promo fields. Do these need to be separate, or can they all utilize the same template?
https://github.com/Myzwer/foothillschurch/blob/effc5bbf81497ae99f0561ab7849412fe9272bfd/single-message.php#L109-L139
I'm not positive, I haven't spent the time to look in detail, but I see three different areas that are calling the App Promo fields. Do these need to be separate, or can they all utilize the same template?