Help with gas/ignition on fridge

I got it working. I did not see an easy way to take the cover off but I can figure that out later since it is working. I used compressed air to blow everything. I then took off the electrode that sparks and very lightly sanded it. After that it ignited at the first attempt. I let the fridge run all night and it was cold this morning. I shut it off because I am not yet 100% sure that the condensation line isn't leaking.

Apparently the multiple clicks is not normal but it isn't doing it anymore so for now I am good.

Thank you for all the help and suggestions. I am learning fast. Now it is on to the next item. Hot water heater.