I need an Android application that clearly explains and visualises the penyebab tsunami dan bencana. The goal is an educational tool—simple enough for the public to grasp, yet accurate and engaging for classroom or community-outreach use. What I have in mind • Core content focused on the scientific causes of tsunamis and related disasters, presented through concise text, infographics, short animations, or interactive quizzes. • Smooth, modern UI that works offline after first install so users in low-connectivity areas still learn effectively. • Room in the codebase for future additions such as a news or early-warning feed (not required now, but please structure the project so it can grow). Deliverables 1. A ready-to-install APK plus complete, well-commented source code built in Android Studio (Kotlin or Java). 2. Basic documentation: build steps, how to update or add new content, and any third-party libraries used. 3. Design assets (icons, images, animation files) with clear usage rights. Acceptance criteria: the app launches on current Android versions without errors, all content sections load offline, and at least one interactive element demonstrates the disaster-cause topic. If you have prior work on educational or disaster-awareness apps, please share a link or APK in your proposal along with your estimated timeline.