Cellists-Approved Still Life Painting Setup?

Working on setting up additional items for my still life painting currently in progress. Have to be really careful with the set up when it involves cello items, because cellists have a tendency to really bag on paintings that shows ignorance for it as I’ve seen on master paintings depicting cello posed in unsafe manner. Hope nothing is off here . Bow hair touching surface is probably not great . Finna switch booklet to sheet music cover with some master copy depicting cello painting  . Shall be titled “Practice Break “ . Will fill in the teacup also with the pretty rose bud tea that arrived from Amazon today . Undecided about scattering some rose petals . That can be decided last. I will try to post the still life painting progress later tonight