npx create-react-app

I wish Guil showed us how he set up his file in https://teamtreehouse.com/library/setting-up-with-create-react-app-2. I wanted to continue working with my files from part 1 of this course. So I ran the command npx create-rreact-app <file name>. The terminal returned a file with this name already exists. So I figured that I need to run this command before I have created any files. So instead I downloded the files that come with the video. However the node_modules file was not included. To include node_modules i ran the command <npm install>. Again, nothing dowloaded. I tried running npm start, the terminal return the command doesn't exists. Here is what I have on my package.json "scripts": { "start": "react-scripts start",....}

I understand that you expect some files or pictures included. However, I didn't write any code to share updates with you. I downloaded the files from the video and tried to run couple command in the terminal without any luck.