Hi there, you can take look at another my extension: markdown-preview-enhanced :)
https://marketplace.visualstudio.com/items?itemName=shd101wy...
However, the Crossnote extension also supports LaTeX math (powered by KaTeX) and all kinds of diagrams: Mermaid, Vega, Vega-Lite, PlantUML, ECharts, etc... I basically moved lots of features from MPE to Crossnote :)