I think the point is not to get away with the scaling problem. Here's one service I used in a project's development mode: https://dummyimage.com/2500x2000/000

I think the point is not to get away with the scaling problem. Here's one service I used in a project's development mode: https://dummyimage.com/2500x2000/000/09f.png&text=HackerNews https://dummyimage.com/2500x2000/000/09f.png&text=HackerNews In the production build I changed it to the real host.