Develop an app (IOS; Android, HTML5) with 5 screens.

>>> REQUESTS FOR THE SCREENS (attached model)

Build 5 screens (2 being duplicates) charming, clean, simple, friendly, minimalist, but with style.

The name of the app is [OLIVA], it is an olive oil, the color is green, modern, elegant and discreet.

The app is for use by residents of a residential condominium (people of all ages and most do not have good computer skills).

Residents will access external services from within the app.

Important note: I'd like to approve the screens before using them in the app.

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>>> APP REQUIREMENTS (navigation schematic attached)

1. The app has only one feature: [access external links].

2. external links are directed to external environments with login and password.

3. When accessing the external environment by the app the user must remain within the environment of the app.

4. See how the prototype works in:

https://marvelapp.com/410832d/screen/58458734

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Here is the address of the external links described in the screens:

convivencia
external link to: https://www.meucondominio.com.br/Home/Login

portaria
external link to: https://mglinformatica.com/condominios/

beneficios
external link to: https://demo.redeparcerias.com/

conhecimento
external link to: https://mgl.movidesk.com/kb/pt-br

financas
external link to: https://www.sistemaacol.com.br/clientes/login/

salario
external link to: http://trabalhador.online/login

site C.JBV
external link to: https://mglinformatica.com/condominios/

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I need all the edits and used for the construction of the app (codes, images, elements ...).

I'll need it for IOS environments; Android and HTML 5.