Specific Fish tank photo shop request

[Eazye4]

Can someone try to make the gravel in my fish tank black? I would appreciate it! 😀

 

[Babine]

 

[JeffK]

My own try with some different touchups. Although the OP originally requested the stones to go black, that would have lost many of the contrasting elements. This is the most likely conclusion.
Hat tip to Babine for the direction!
- Jeff

 

[Eazye4]

View attachment 100806

Thanks so much! Looks great!

 

[Babine]

Thanks so much! Looks great!

You are very welcome. Cheers.