Here is my participation in the Shadow Hunters contest sponsored by 
Maybe this is my first time being with all of you in this community, for that I want to say hello to all of you.
In participating in this contest, I have prepared some shadow images which you can see below.
This picture is the activity of my house construction workers who are doing the attic installation.
Seeing the situation that was very suitable for my content in the shadow hunter contest, I immediately took a few pictures using my camera.