Question

When my boyfriend is on the shandow of my pocture i can say i miss what

Answer 1

It looks like you might be trying to express a feeling related to your boyfriend and a picture that has a shadow. Perhaps you want to convey a sentiment about missing the time spent together or a specific moment captured in the photo. You could say something like:

"I miss the moments we shared when this picture was taken."

or

"I miss you being by my side in this picture."

Feel free to adjust it to better match your feelings!