Implementation Story: The Notebook Toolbar in Wolfram Language

Explore the implementation of the new notebook toolbar in Wolfram Language through this 23-minute talk. Dive into the front-end technologies used and learn how attached cells were leveraged to create an efficient overflow menu. Gain insights into building attached cell-based interfaces in Wolfram Language, covering topics such as alignment, line breaking, implementation details, line spacing, testing, and mouse position differences. Perfect for developers interested in enhancing their Wolfram Language interface design skills.