Sorry! I wasn't clear on the registration screen:
Background should be white
Background of the bar itself color: #ffcc80
bar color of the loading part of the bar: #ff9800
width: 180dp

5) Action bar: no problem, leave it as it is

6) Please make left and right padding 16dp

7) 40% black is #999999
leading is the space between the lines. So
"Nothing here" should be medium 14dp
"rest of text" should be regular 14dp
The space between those 2 lines is 24dp

8) No problem leave it as is