Holy prophet (sal) said,
During the Azaan,
Stop doing everything, even reading the Holy Quran,...
Do not talk during Azaan,
The person who talks will not be able to say Kalima-e-shahadat on his or her death bed!
What Allah wants from us:
Holy prophet (sal) said
Allah is pleased with those who praise Him...
Praise Him for everything, DURING YOUR PRAYERS, OR ANYWHERE.,
Praise Him for His creations in this world, the food, clothes, shelter that He has given to us.