Was a disk shape with a blue ring on the center with a metal gray looking color around the rest

The object was a disk like shape and almost completely flat on both sides. There was a glowing blue ring in the middle but it was kinda hard to see. There were Two unidentified flying objects in the sky right about 1:50 pm here in hawaii. There were 3 whiteness’s. Two of my friends and myself. We were all outside for a early 4th of july celebration because we had guests. Whilst everyone was inside we were playing hide and seek. When i found both of my friends which were in the same spot they said they saw something weird in the sky so we went to get a closer look as this was just about a few seconds before i caught my friends and we all see 2 disk shaped ufos in the sky. they were decently distant at this point but you could still make out crucial details to identify the unknown object. The object left a trail that was almost like one of a airplanes trail but it was kind of a greenish color but not very pigmented green more like a really really light green. There was a very light blue color around both of the ufos. Almost like a force field that was visible to the naked eye.In the drawing i have provided, that was the only detail we were able to see other that the unidentified flying object being almost flat on both parallel sides to the ground and sky. The drawing provided is the closest i was able to draw out the detail.