Led project led is not glowing

i had started led controlling project i had done everything as prescribed in the training module but the led is not glowing on turining the button ON ,i have checked all the connections many times everything is correct , i checked the code also but there is not any problem in that too i had done all the trobleshooting processes given in the bolt forum but the led is still not blinking , my bolt wifi module and led is also not damaged , please provide me a solution for this

Can you share a screenshot, which led is not blinking.