Catching up on yesterday, this is a small leafhopper, likely genus Cicadula.
From the black spot patterns on the head & behind the scutellum, I suspect it's the fairly rare C. quadrinotata (🇩🇪 Gemeine Seggenzirpe).
That said, apparently it can be hard to distinguish from C. persimilis ... which is even rarer.
#Heidelberg 🏰
#Photography 📷️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️️
#BugOfTheDay 🐞
#MacroPhotography 🔬
#InsectsOfMastodon 🪰
#BackGardenEntomology 🪲