#Best in web design and interaction! #From a programmer's perspective, well..? If you are a web designer who wants to do publisher work or a publisher who is close to design, it may not be a problem, but if you are someone like me who dreams of becoming a great programmer who is more familiar with the front-end or back-end than the design field, you often have questions when looking at the code. I personally thought this. 'Can't the code structure be more concise?' 'Hey, wouldn't it be cleaner if I processed it as a function...?' 'Huh? If I processed this as a formula, the value would come out automatically, so why do I have to input numbers like 0.22 one by one?' ## Don't code while modifying it like I did. It is good for your mental health to copy it as it is. I wrote the code by modifying it little by little instead of copying 1 Minute Coding's code as it is, and I feel like I'm going to die while debugging. ㅠㅠ I wonder if it would have been better if you had used a well-structured code while considering students who are not familiar with programming. The current code is too poorly readable and is messy like spaghetti code, so if you modify it and miss it for a moment, it's quite difficult to analyze... But don't misunderstand. This is the only drawback. Everything else is great. There's nothing to criticize. The concepts are explained in detail and delicately. It's also good that you explain them in detail with pictures. It's easy to understand, and the lectures are thoughtfully edited, so it's less boring. I'm leaving a review so that it will be helpful to students like me among the many students. Please think of it as completely copying the code and avoid doing useless things like I did.