Bolt builds a Kashyyyk trooper

[Bolt_2112]

That’s not a grey stripe on top , it’s all black and just lighting , otherwise the two discs are the same colour as well , can’t see the red in the screenshots, not at this resolution anyway .

I did think it was a grey stripe.. but maybe it's just black and tricked me into thinking it was grey. 

Maybe this zoomed in shot is better to see the red dot and white tops on two of the greebs.