Here is what I believe is the last masterpiece of Avigrail. May God rest his tiny soul.
Okay well this is what I have
There are several coloured pieces. There are four of each colour and they are positioned so from a certain viewpoint they fit together. The viewpoint seems important so here they are:
Here's the one for red
And for purple
And for blue (missing tile further back and hidden)
And for pink
To me, red looks very suspicious. Especially how it has rotational symmetry order 4.