order of messages and input field

[guaka]

currently newest messages are at the top, but the input field is at the bottom, so something should move:

• move input to the top OR
• reverse the order of the messages

[chmac]

But, if we change this we should change the behaviour of the notification activation to scroll to the right place so the message is visible. Currently it relies on the fact that the message is at the top of the view.

[leon-wbr]

I wanted to mention that a more chat-like design might also make sense for this view. Or a YouTube (see their app) style could work for us, too (fixed position input at the bottom of the screen).