Crumble Cherry Tart / Information on the process and taste of making it.

Hello!!
This time, we prepared Crumble Cherry Tart.
I'm preparing to run a Korean cafe & bakery in Mexico.
The video clip shows the cake's composition, taste, and local people's taste representation, and the bread-making process.
I'm working on a video to select a menu.
Menu Selection
Tasty ★★★★★ Delicious
Decoration ★★★★★ Sufficient
Baking Level ★★★★★ Difficulty
Material values ★★★★★ Expensive
Expiration Date ★★★★★ Refrigeration 5 days, Freezing 1 month
Menu Selection ★★★★☆ It's okay because you can easily eat delicious things in a busy morning.
Thank you for your interest.
Let me ask of your attention.