Ok, I tried today with my Lego Creative Box that contains ~ 500 original lego bricks (https://b.scdn.gr/images/sku_main_images/005974/5974521/2020...)... Well the results are more or less the same as with my lego clone box. Although it offered me more ideas (~100) I could only do a bunch of them and these with random colors (not the colors it proposed).

I think that the image detection algorith is not working that good; however there is a very simple solution to that: Allow me to enter the IDs of the sets I own (for example the one I mention is the 10696: https://www.lego.com/en-gr/themes/classic/building-instructi...). Get the bricks my sets have contains , for example, for my set https://brickset.com/inventories/10696-1.

Then it should be easy... No computer vision needed :)