Is it a light source?
no
Is it a light source?
yes
Is it a light source?
yes
Is it a light source
yes
no
Is it a light source?
yes
Is it a light source?
yes
Transparent or opaque?
transparent
Is it a light source?
yes
Does it reflect light ?
yes
No
Is it a light source?
no
Transparent, translucent or opaque?
translucent
Is it a light source?
yes
Is it a light source?
no
yes
Transparent or opaque?
opaque
Is it a light source?
yes
No
Transparent or opaque?
transparent
Is it a light source?
yes