The following system parameters con be set to customize the appearance of the application

* pwa.manifest.name (defaults to "Odoo PWA")
* pwa.manifest.short_name (defaults to "Odoo PWA")
* pwa.manifest.icon128x128 (defaults to "/web_pwa_oca/static/img/icons/icon-128x128.png")
* pwa.manifest.icon144x144 (defaults to "/web_pwa_oca/static/img/icons/icon-144x144.png")
* pwa.manifest.icon152x152 (defaults to "/web_pwa_oca/static/img/icons/icon-152x152.png")
* pwa.manifest.icon192x192 (defaults to "/web_pwa_oca/static/img/icons/icon-192x192.png")
* pwa.manifest.icon256x256 (defaults to "/web_pwa_oca/static/img/icons/icon-256x256.png")
* pwa.manifest.icon512x512 (defaults to "/web_pwa_oca/static/img/icons/icon-512x512.png")