I have a small application that I'm making for both Android and iOS. On the first screen users see, they have to fill in a code. This code gets checked with the server, and the server also returns the language the application should be in.
Currently only three languages have to be supported. How should I make my login screen look like? It should consist of a textfield for the code-input, a button for submission, a welcome message and a short sentence saying you should insert the provided code in the field. The major issue I'm having it having it all in the languages.
Should I have all the sentences in a single language, using a fade to go to he next language every x seconds (like when booting an iOS device for the first time), or provide the specific sentence in each language? And how should the text on the button behave?
On a sidenote, I'm trying to adhere to material design, just in case they have something in the spec about it that I missed.
This is the current single-language layout: