Place picture in a targetsheet in one row

Hello all,

I want to create an index page for a specific directory of several excel files with a specific name.
The problem is that all the output for a found file is written in a destination workbook in a single line.
The nicest solution should be a cell that shows the picture onmouseover.
I can do that manually with a picture in a textbox, but not in the macro.

See below my code: