M README.md → README.md

@@ -1,3 +1,22 @@
 # GroupGardenBot
 
+## How to use
+
 Copy the `.env.example` file into `.env` and insert your Telegram Bot Token.
+
+Create a new virtual environment and install required packages:
+```
+python -m venv venv
+source venv/bin/activate
+pip install -r requirements.txt
+```
+
+Then, start the bot by running:
+```python main.py```
+
+## Commands
+
+* **/start**: plant a new seed;
+* **/water**: water your plant;
+* **/show**: show your plant;
+* **/rename**: rename your plant.