It's good for a love story. The story is good, but I guess I faced some pacing issue while watching. Some places it was just too slow. There are some logical inconsistency in the story, for example the reason for malfunctioning is due to electrical voltage up down. Thats just wrong, you have adapter for that reason. It can adjust the current passes through the wire. You are making such a big project you will not take those into consideration.
So for me it's a average movie, the story was good but the writer could do some work.