What, are you expecting Him to do an interview with Larry King or something?
Not to choose sides in the religion/atheism wars here, but most theists believe they have a personal, one on one relationship with God (and they don't join Him for coffee at Starbucks), so that means it's a private issue, and you wouldn't see Him if you weren't looking for Him.
Those who believe in God can point to the simple, yet enormous complexity which is something as simple as a daisy, and say if offers proof of God's genius of creation, and by extension, his existence. Non-believers can look at the same daisy, and see in it the wonders of evolution. So unless you simply intended to start a flame war, let's not go further than that.
In their own minds, believers see God and reasons/things to prove of His existence every day, and non-believers see just as many things/reason to disprove God every day. What conclusion you reach is up to you.