webstorm – reactjs issue while running

enter image description hereI wanted to run an existing project of react js in my desktop and having this issue when I put npm start command. I am using IDE-Webstorm.

I tried the command npm start in terminal to run the project. But it shows some error following:

D:\All Project\only_landing_page\only_landing_page> npm start

npm error Missing script: “start”

npm error

npm error Did you mean one of these?

npm error npm star # Mark your favorite packages

npm error npm stars # View packages marked as favorites

npm error

npm error To see a list of scripts, run:

npm error npm run

npm error A complete log of this run can be found in:
C:\Users\folder\AppData\Local\npm-cache_logs\2024-08-25T04_12_38_553Z-debug-0.log

PS D:\All Project\only_landing_page\only_landing_page>