Empty conference hall with large blue screen.
Schlüsselwörter
hall,
conference,
auditorium,
stage,
screen,
empty,
seat,
row,
blue,
lighting,
dark,
event,
presentation,
display,
blank,
background,
large,
modern,
interior,
design,
space,
venue,
theatre,
cinema,
room,
architecture,
building,
light,
spotlight,
show,
performance,
technology,
digital,
led,
exhibition,
convention,
meeting,
seminar,
forum,
public,
speaking,
lecture,
business,
corporate,
professional,
indoor,
arena
Deutsch
