The one thing that would have improved this game considerably is making sure the text is readable.
The cards - totally readable - but when you have the small text at the bottom there is the issue of font size (too small), as well as the text being insufficiently contrasted to the background panel. Here you are using a partially transparent panel with a grayish color and white text. I would recommend to increase the opacity of the panel, as well as choosing contrasting values for the text versus the panel colors.