UI Changes

[NeuroException]

Checklist

• I am using the latest version - x.xx.x
• I checked, but didn't find any duplicates (open OR closed) of this issue in the repo.
• This issue contains only one feature request. I will open one issue for every feature I want to request.

Describe the feature you want

A few UI tweaks to increase UI consistency and improve the UX.

Contact Popup:

• The icons are way too big.
  

Call screen:

This screen does not match the look of everything else, at all.

Problems:

• Icons have different sizes
• buttons are too big
• Weird order of buttons
• The "pause" icon has way too little contrast
• The "Dialing" label has too little contrast
• High contrast red color (primary material you color would be better)

A better looking solution would be the call button in circular shape, placed in the center, and the other buttons just as icons on the left and right.

Other

• A toggle would be better for settings, than a "Yes or No?" prompt.
• The search bar collapses a bit too much, when scrolling down. The proportion does not look good.

Is your feature request related to a problem? Please describe it

No. I wouldn't call the UI a problem, but an esthetic issue.

Additional context

First of all:
I think the app looks really good, except a few things, which look horrible to be honest. A few tweaks would fix everything.
I really like your app, but most of the time, it feels like two people were working on the ui, and both had a different taste. Apart from that, great work!

How will you/everyone benefit from this feature?

Improving the UI improves the UX. The UI would benefit a lot from this.