Cut off limit in single band images (eg Sentinel 5p NO2)

Hi.
I would like to be able to display only values over a cut off limit. For example I would like to visualize only data from the Sentinel 5p NO2 where pixel values are greater than a parameter value.
Also, is it possible to have transparency in the resulting image overlay?

You can configure your own product as described here:
https://www.sentinel-hub.com/faq/how-create-eo-product

See an example of visualization based on various values for NDVI:


You should be able to apply this to S5P data as well.

For transparency check this post:
https://www.sentinel-hub.com/faq/how-can-i-make-some-pixels-transparent