TV-EPG Minisite UI in Angular

We need a Web-UI for a TV-Guide/EPG. We operate a JSON/REST API serving mobile apps already. The web-frontend is supposed to be in Angular following material design guidelines, responsive to 3 main screensizes. Two overview formats: 1 timeline (channel in row) 2 grid (channel in column) We also want a detail page, Include search UI, switching days (one week in advance), changing channel group (e.g. main channels, sports, kids, ...). Two samples: [login to view URL] [login to view URL] The UI is supposed to service 40 channels, optionally by switching channel groups. The UI must be localisable and customizable (new branding for use on other sites). We strongly prefer an existing solution to be adapted. Functional add-ons like accounts, customized views, reminder, PVR programming, ... may go extra, but are not mandatory. Project language is English, UI will be in English, too, - second language preferred.