Cadenza

an improvised or written-out ornamental passage played or sung by a soloist or soloists, usually in a "free" rhythmic style, and often allowing virtuosic display

[Richard Sayer]

A natural still-life - I rather like this, especially the autumn colours

[Julie Duncan]

@vignouse Thanks, Richard! Funny how the autumn colors always pop through in the spring before all the green arrives! :)