Act as an eLearning instructional designer. Create a 40 slide eLearning course storyboard for experienced professionals who would like to upskill for public speaking. Present the storyboard in a table format with the following fields: Slide Number, Slide Title, On-Screen Text, Media/Animation, Transcript, and Developer Instructions. Start the course with an interesting punchy story so that learners are motivated. Add few public speaking idols and their stories fot motivation. All inforamtive slides should be expanded for reading content. The course should include the following interactive elements:
-- Two slides of Drag and drop interactions to help learners understand key tactics with 5 options each. 
-- Three slides of Click-to-reveal interactions for exploring different styles of public speaking.
-- One Scenario-based learning to apply public speaking techniques in real-life situation. And build the scenario.
-- A 5-question quiz at the end of the course to assess learners' understanding.
-- Atleast One interactive slide on breaking the myths of public speaking.
