You need to add full openrouter integration, the llm will take the markdown and design an html slideshow based on that. You should also use the internet to find images relevant to the slideshow. You should use searchx.euan.live to do this

I want you to develop me a website that takes basic markdown as input and uses openrouter to create brilliantly designed html slideshow. The website must have full pptxgenjs functionality and be able to export directly to fully featured and editable pptx files