Settling down with simple piano/cello compositions

I’m into a serie set of little of compositions, that I have finished the first set, a 2 tracks single. This has been just one night of impressions restranscibed in the simpliest concept I work on, hoping next with a true cellist and a real keybaord. The concept is “lyricless chanson noir”, trying to make it appealing, the second track is to be reworked but I hadn’t time lastly.

There seems to be little to no dynamic variation.
Maybe you can try to bring more life and more expression in the play with changing velocities?