metal cell in human head being jail, struggle, lack creativity, restrictions freedom of thought concept. business.

act arrest background banner bars behind being brain business cage cell centre closed concept confine confined creative creativity criminal deadlocked depression detailed detention enslave european frame freedom graphic grate grid guilty head hopeless human icon idea illustration iron isolated jail jailhouse justice lack lattice law locked man metal mind minded narrow obstacle powerless prison prisoner punishment realistic restriction restrictions sad sadness secure sentence sign silhouette slave slavery spirit standard steel struggle suspect symbol think thought trapped vector way