1) What “load more products” string do you want to translate? Provide us with the screenshot for better understanding. You can use Gyazo or Lightshot screenshot tool to share the screenshot here.
I want to make a list of cameras like the one in the demo
Provide us with the screenshot for better understanding. Not sure what cameras you are talking about to guide you.
One standard license is valid only for 1 project. Running multiple projects on a single license is a copyright violation.