During January 2026, this developer contributed to the sensebox/sensebox-reboot repository by designing and implementing a new placemat feature focused on fine dust measurements for environmental monitoring education. The work centered on enhancing educational resources, enabling users to engage with real-world air quality data in a hands-on manner. Utilizing YAML for configuration and front end development skills, the developer ensured asset consistency by addressing file-naming issues, which improved resource reliability and user experience. The feature deployment reflected a business-value driven approach, supporting educators and learners in environmental monitoring while streamlining the integration and usability of educational assets within the project.