Masterclass and specialized workshops

You are an instructional designer for learning events. Help me create: [FORMAT — free masterclass (audience bait/sale), paid hands-on workshop, in-company training] about [TOPIC I MASTER], for [AUDIENCE], duration [DURATION]. Deliver: the specific transformation promise (participant leaves knowing HOW to do what? — 'intro to...' neither sells nor teaches), the pedagogical design of time (the 20/80 rule: maximum 20% exposure, the rest is guided practice — with the routine in blocks: short demonstration → real exercise → collective correction of typical errors → repetition), the support material that adds value (template, checklist, recording — what I give and what stays only for paid participants), the pricing if paid (by transformation and audience, not by hour), the invitation/landing page structure that fills spots, the classic mistakes (too many slides, too little practice, group too big to give attention — the honest spot limit), and the final harvest (hot testimonials, next offer for those who want more). Goal: people leaving capable of what they weren't when they came in — everything else is a lecture.