person raising hand
people raising their hands
man standing in front of people sitting beside table with laptop computers
silhouette photography of human hand raising
audience in a conference
people watching at a room
people gathering inside the building
man standing near podium
white false ceiling
people sitting on chair
people watching at a room
people gathering inside the building
white false ceiling
person raising hand
people raising their hands
man standing in front of people sitting beside table with laptop computers
silhouette photography of human hand raising
audience in a conference
man standing near podium
people sitting on chair
people raising their hands
people watching at a room
man standing near podium
person raising hand
man standing in front of people sitting beside table with laptop computers
white false ceiling
people sitting on chair
silhouette photography of human hand raising
audience in a conference
people gathering inside the building
