Polish README branding

README.md

@@ -1,12 +1,31 @@
-# tsjetpiti
+<p align="center">
+  <img src="piti-icon.png" alt="tsjetpiti icon" width="132">
+</p>
 
-A dead-simple Android chat app that runs an **uncensored Qwen3.5-2B** model
+<p align="center">
-fully **on-device** via an embedded [llama.cpp](https://github.com/ggml-org/llama.cpp),
+  <img src="piti-logo.png" alt="tsjetpiti" width="360">
-wrapped in an **extremely barebones WebView UI**.
+</p>
 
-tsjet has a deliberate personality: it **always answers**, sounds confident and
+<p align="center">
-plausible, and is **hilariously, purposely wrong**. Hit **new tsjet** to wipe the
+  <strong>Tiny app. Big model. Absolutely no idea what it's talking about.</strong>
-conversation and start fresh.
+</p>
+
+<p align="center">
+  <sub>ANDROID 11+ &nbsp;&bull;&nbsp; ARM64 &nbsp;&bull;&nbsp; FULLY ON-DEVICE &nbsp;&bull;&nbsp; CONFIDENTLY WRONG</sub>
+</p>
+
+---
+
+## Meet tsjet
+
+**tsjetpiti** is a dead-simple Android chat app running an uncensored
+**Qwen3.5-2B** model entirely on your phone through embedded
+[llama.cpp](https://github.com/ggml-org/llama.cpp). No cloud inference, no
+account, and no conversation leaving the device.
+
+tsjet has one special talent: it **always answers**, sounds completely
+confident, and is **hilariously, deliberately wrong**. Hit **new tsjet** whenever
+you want to erase the evidence and start fresh.
 
 ---