composite image of digitally generated image of gray lock 3d

3d absence abstract background biology biomedical blank blue business chair coffee communication composite computer connection copy corporate cup day desk desktop digital digitally disease electric empty envolop floor flooring front furniture generated graphic gray hardwood illustration image inbox indoors infection infectious lamp lock microbiology molecular monitor no notepad of office padlock pc pen people place protection safety science security shape shot space structure studio table technology unhygienic view viral virus wall white window wood work