I need help with humidity, no incubator, just brooder, what can I do

[Chicklivesmattertoo]

no incubator, just brooder, what can I do one egg started to pip yesterday and now nothing, I hear some chirping but this is day 2

 

[DiYMama540]

I'm having trouble picturing your set up...do you have any pics? Might help you get more answers.