Error ‘blocked:csp’ using NodeJS, ExpressJS, and EJS

You are chugging along, writing a server side application, for me using:
Node: 12.19.0
Cors: 2.8.5
Helmet: 4.2.0
Express: 4.17.1
Everything goes well until you refresh your app and it fails to load a linked image, and upon inspection you find something that looks like this!