The Thread Activity center is not using the correct tchap theme

[MarcWadai]

• the TAC button is a little gray -> should be white
• The pastilles are green ->is this the standard in tchap ?
  

[MarcWadai]

@areox-net do you know if i need to change the color of the pastille to red ? or blue ? Because this green is the standard in element, but not in tchap. And Im not sure we have other pastille in the app (only black one for room notification)

[areox-net]

@MarcWadai I agree the icon should be white with a red dot