Hi dear
How are you? I hope you are fine by the grace of Allah Almighty and I'm good too Alhamdulillah. It is almost impossible to live without electricity. Now a days in this modern world most of the people use different home appliances such as to clean homes they use vacuum cleaners. But in the absence of electricity we would adopt different traditional methods to convey our messages to our loved ones such as letter writing and telegram. But in this case our communication would be limited. Best of luck for contest.
Regards
@jannat12