..., using repository secrets for credentials. Follow this step-by-step guide to set this up - no coding is required. With Docker: you can use the public erikaheidi/dynacover Docker image to run Dynacover with a single command, no PHP is required. To further customize your cover, you can clone the dynacover repo to customize banner resources (JSON template and header images, both located at app/Resources), then build a local copy of the Dynacover Docker image to use your custom changes.