Video tutorial coming soon, but for now here's a worded tutorial. I recommend opening this project again in a new tab so that you can read this in a new tab. Firstly, press see inside and move the "detector" and "output" sprites into your backpack. Secondly, go to your project and move them into the project. Thirdly, decide what one of the two code lines at the top you want to use. The one on the left is for unique messages, while the one on the right is for the same messages. Then, add a "when green flag clicked" block and connect the "show" block to it. Next, delete the code at the bottom that has the big yellow box next to it and delete the variable named "delete this variable" this is important as otherwise the project will not work, or at least not well. You are done! You can now change the messages said, resize the icons, change the icons and whatever you want to do to it. Or you can just keep it the same.
Credit to @qucchia for everything You can use this in your own projects, but credit @qucchia as well as he did the code, I just made it good for use in projects. Update 18/02/2022: Added a button to switch between different messages for each button or the same message. Also added guide
