bhagat ji
OK -- I have not yet seen a picture of sangat in worship -- neither of the modern variety, nor of the watercolor, etching, or pen and ink genre of the raj of Ranjit Singh from the 18th and 19th Century, nor of the Persian miniature style of the 16th and 17th Century -- in which Gursikhs were dancing around in the presence of any of our human Gurus or Guruji. The sole exception is the video of the kookay in the Rhadosoami shrine.
Close your eyes and try to envision sangat dancing around in the presence of Guru Amar Das ji, just as an experiment. I have tried this experiment and the images simply do not come to me.