u/jobi-wan-kevogi

Can anyone help me with the ultramarines pcb? I think i soldered everything correctly but it doesnt seem to work. Please see the attached pictures. I have the 3v going to the places where it needs to go I think. I have checked the components with a breadboard and that works fine. Could It be that I need solder a transistor somewhere? I have seen some pictures of the pcb as a guide, but I am at a loss here. If anyone could help me that would be great.