daniele fiatjaf some of the njump embed links don't hide the header and the buttons. here's one example:

https://njump.me/naddr1qqjr2c34vcuk2epn95mkze33956xvcee94snge3e95mrzvmxv43rsvnrxycrqqg3waehxw309ahx7um5wgh8w6twv5hsygx0gknt5ymr44ldyyaq0rn3p5jpzkh8y8ymg773a06ytr4wldxz55psgqqqwenssa5vln?embed=yes