Adjusting Plotly Horizonral Barchart Height

Hello, geniuses.
I am making a bar chart racing animation.
like this one, →

as xaxis goes by,
I want to chage the bars smoothly.
But I have some difficulties to adjust the height of the bar plotted horizontly.

Hope all of you guys’ safe and happiness.

I decided to give up that approach. :rofl:

I will make that effort with rectangle directly on low level.