Reading list: How detailed should each storyboard frame be?
When creating storyboards, the level of detail in each frame depends on the project and the chosen storyboard formats. For quick planning, simple sketches with minimal detail are enough to capture the flow. However, for professional projects, using detailed storyboarding techniques such as camera angles, character expressions, and scene transitions helps communicate ideas more effectively.
Conclusion: Each storyboard frame doesn’t need to be perfect artwork—what matters is choosing the right storyboard formats and applying the right storyboarding techniques to clearly convey the vision of the story.

https://murphy.inc/vertical-vs-horizontal-storyboarding/