The work we do at initiostar frequently requires us to reformat the display of Google Sheets using the embedded options.

There are several options that can be added or changed in the embedded string. This is a brief description of those options with two examples that focus on style (including enlarging content size) and selection of target cells within a spreadsheet.

https://initiostar.co.uk/demo/GoogleSheet/

You can hit the spreadsheet link to see it in its original format (from the web page) and compare with the published data - the data itself is live and uses the GoogleFinance API, but the principles work for any Google Sheet.

Maybe useful to some.

Gary