인터랙티브 머니 플로우 퍼널 캔버스

Build an interactive funnel on a canvas that tracks money from when a prospect enters until they pay. I want a slider for each stage to adjust how many people move to the next, and have leaks and final revenue recalculate instantly. Mark where I lose the most customers. Starting data: 1,000 visits, 200 subscribers, 50 open the email, 25 click on the offer, 10 buy a product for 97 euros.