Update README.md

README.md

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 # DT Balanka - Table Soccer Observability
 
 ## Overview
-Welcome to the DT Balanka repository, a project developed during the Dynatrace Innovation Day in January 2024 in order to take the spirit of playing table soccer at Dynatrace to a new level. Our project combines hardware and software elements to track and display game scores and player statistics in real-time.
+Welcome to the DT Balanka repository, a proof of concept project developed by Team Luminux during the Dynatrace Innovation Day in January 2024 in order to take the spirit of playing table soccer at Dynatrace to a new level. Our project combines hardware and software elements to track and display game scores and player statistics for Balanka (table soccer).
 
 ## Project Components
 
 ### Hardware
 - **ESP32 Device**: A compact, USB-powered, and WiFi-enabled microcontroller that forms the core of our hardware setup.
 - **RFID Sensors**: Two sensors connected to the ESP32, allowing players to identify themselves using employee tags or custom RFID tags.
-- **eInk Display**: A 2.7" WaveShare eInk display equipped with four buttons, providing an interactive interface for players.
+- **OLED Display**: 128x32px mini OLED display.
 - **Connectivity**: The ESP32's WiFi capabilities are utilized to connect the hardware with our web application.
+- **Buttons**: Four simple buttons for user input.
 
 ### Software
+- **ESP32 Arduino App**: Arduino C++ application for the ESP32 and the sensors using the VSCode PlatformIO plugin.
 - **Supabase Backend**: Our backend infrastructure is built on Supabase, ensuring robust data management and seamless integration with our frontend.
 - **React Frontend**: A user-friendly web application developed using React, showcasing game results and detailed player statistics.
 
 ## Features
 
 - **Player Identification**: Utilizes RFID technology for player authentication and identification.
-- **Real-Time Score Tracking**: Players can input scores directly through the hardware interface, which are then reflected in real-time on the web application.
-- **Game Management**: The eInk display and buttons on the device enable players to start games, enter scores, and submit them to our backend.
-- **Statistical Insights**: The web application provides comprehensive statistics and insights about game performances, scores, and player rankings.
+- **Score Tracking**: Players can input scores directly through the hardware interface, which are then reflected on the web application.
+- **Game Management**: The display and buttons on the device enable players to start games, enter scores, and submit them to the backend.
+- **Statistical Insights**: The web application provides statistics and insights about game performances, scores, and player rankings.
 
-# User Interface
+# User Interface and process
 
-- 2.7" eInk display with 4 Buttons
-- Screen shows initial welcome message
-- Button 1: Reset the game. Players can identify and register themselves for teams A and B and names will be shown on the display accordingly. Missing identities will be anonymous players.
-- Button 2: Increase score of team A, 0 to 10, then go back to 0
-- Button 3: Increase score of team B, 0 to 10, then go back to 0
-- Button 4: Pressed once questions to submit the current score, press again to submit the score to Supabase
+- Mini display with 4 Buttons
+- 5 Screens
+  - **Welcome** (fetching player list over REST call)
+  - **Register Players** (switch between players 1-4, hold tag near RFID scanner to identify, proceed to team overview when ready)
+  - **Team Overview** (confirm team configuration or go back)
+  - **Scores** (show and set team scores)
+  - **Submit Scores?** (confirm or go back)
+  - **Submission result** (success or error screen, any key goes back to welcome)
 
 ## Getting Started
 
 To get started with the DT Balanka project:
 
 1. **Clone the Repository**: Clone this repository to your local machine.
-2. **Hardware Setup**: Assemble the ESP32, RFID sensors, and eInk display as per the provided schematics.
+2. **Hardware Setup**: Assemble the ESP32, RFID sensors, buttons and display.
 3. **Software Installation**: Install the necessary software dependencies for both the backend and frontend components.
-4. **Configuration**: Configure the ESP32 with your WiFi credentials and connect it to the Supabase backend.
-5. **Running the App**: Launch the React web application to view real-time game data and statistics.
+4. **Configuration**: Configure the ESP32 with your WiFi credentials and the API URLs.
+5. **Running the App**: Launch the React web application to view game data and statistics.
 
 ## Contributions
 
@@ -51,4 +55,3 @@ For support, please open an issue in the repository, and we will assist you as s
 
 Thank you for your interest in the DT Balanka project. Let's elevate the table soccer experience together! 🚀
 
-# Test