unlock the thoughts in the human head. man unloads the human head in the birdcage. business concept

brain head creativity intelligence solution success achievement engineering imagination innovation inspiration invention key motivation open opportunity password businessman lock challenge discovery freedom futuristic hole infographic investment leadership machinery marketing material mouth outline pets prison protection safety science security service standing strategy turning accessibility avatar steel symbolism unlocking unlock thoughts human man unloads birdcage business concept vector cartoon font brand line presentation diagram text drawing poster advertising screenshot person sketch clothing logo design face document head birdcage