This was my first time trying macarons the recipe is from tiktok. Taste is great but cracked instantly. Any pointers to better myself

HELLO EVERYONE. For everyone interested in testing the recipe and give me feedback. Please let me know here. Ill give you instant access to it.

I recently tried macarons for the first time and instantly fell in love. I’m a small time home baker and would love to add this to my things I bake. My first try with these was a recipe I found on tick tock. They came out looking okay but was hollow. I tapped the top of all of them and they cracked 😬😬 I hope this community can help me perfect and achieve my goals with this new item :)