Did the test, can you check for errors?

Question

Arduino

I'm sorry, I don't know how else to put the question...

Guys, look, please. In the task, it was indicated that you need to create a device of your choice. I made a "Relay with the inclusion of a 220V bulb depending on the lighting."

Sketch


Diagram of the device

Answer 1

Well, the light will flash at the moment when it is dark. Is it difficult to add more if to inclusion? Tyap blunder it's called. And then the planes crash due to a sensor failure.

Answer 2

If I correctly dismantled the b-th vile Fritzing, the light bulb is connected incorrectly.