Outside sitting on a bench looking west at all the people areiving at the concert., i thought mayb it was a hologram, the lights were dimmed and not glowining. the object was v/boomarang shaped, more v than bmrng, red dimmed lights, almost like the redeness was from the reminestant color or red that had just been on and hadnt quite faded out. staright line travel, no sound, lost it after couldnt see the red color, it was about as big as sticking your fingers in the air and making a peace sign, mayb a little bigger, so the picture attached is exactly how dim and faded the lights appeared but red rish orange and the body of the craft was more black