diff --git a/README.md b/README.md
index fdb991f..81d139c 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,43 @@
-# pyhOn
\ No newline at end of file
+**This python package is unofficial and is not related in any way to Haier. It was developed by reversed engineered requests and can stop working at anytime!**
+
+# pyhOn
+Control your Haier appliances with python!
+### Quick overview
+To see the available options of the appliances from your Haier Account, use the commandline-tool `pyhOn`
+```commandline
+$ pyhOn --user example@mail.com --password pass123
+========== Waschmaschine ==========
+commands:
+  pauseProgram: pauseProgram command
+  resumeProgram: resumeProgram command
+  startProgram: startProgram command
+  stopProgram: stopProgram command
+data:
+  actualWeight: 0
+  airWashTempLevel: 0
+  airWashTime: 0
+  antiAllergyStatus: 0
+...
+```
+
+## Python-API
+### List devices
+```python
+import asyncio
+from pyhon import HonConnection
+
+async def devices_example():
+    async with HonConnection(USER, PASSWORD) as hon:
+        for device in hon.devices:
+            print(device.nick_name)
+
+asyncio.run(devices_example())
+```
+
+### Execute a command
+```python
+async with HonConnection(USER, PASSWORD) as hon:
+    washing_machine = hon[0]
+    pause_command = washing_machine.commands["pauseProgram"]
+    await pause_command.send()
+```
diff --git a/pyhon/__main__.py b/pyhon/__main__.py
index f0e5733..8e6c310 100755
--- a/pyhon/__main__.py
+++ b/pyhon/__main__.py
@@ -18,30 +18,46 @@ _LOGGER = logging.getLogger(__name__)
 
 def get_arguments():
     """Get parsed arguments."""
-    parser = argparse.ArgumentParser(description="hOn: Command Line Utility")
-    parser.add_argument("-u", "--user", help="user of haier hOn account")
-    parser.add_argument("-p", "--password", help="password of haier hOn account")
+    parser = argparse.ArgumentParser(description="pyhOn: Command Line Utility")
+    parser.add_argument("-u", "--user", help="user for haier hOn account")
+    parser.add_argument("-p", "--password", help="password for haier hOn account")
     return vars(parser.parse_args())
 
 
+# yaml.dump() would be done the same, but needs an additional import...
+def pretty_print(data, key="", intend=0, is_list=False):
+    if type(data) is list:
+        if key:
+            print(f"{'  ' * intend}{'- ' if is_list else ''}{key}:")
+            intend += 1
+        for i, value in enumerate(data):
+            pretty_print(value, intend=intend, is_list=True)
+    elif type(data) is dict:
+        if key:
+            print(f"{'  ' * intend}{'- ' if is_list else ''}{key}:")
+            intend += 1
+        for i, (key, value) in enumerate(sorted(data.items())):
+            if is_list and not i:
+                pretty_print(value, key=key, intend=intend, is_list=True)
+            elif is_list:
+                pretty_print(value, key=key, intend=intend + 1)
+            else:
+                pretty_print(value, key=key, intend=intend)
+    else:
+        print(f"{'  ' * intend}{'- ' if is_list else ''}{key}{': ' if key else ''}{data}")
+
+
 async def main():
     args = get_arguments()
     if not (user := args["user"]):
-        user = input("User of hOn account: ")
+        user = input("User for hOn account: ")
     if not (password := args["password"]):
-        password = getpass("Password of hOn account: ")
+        password = getpass("Password for hOn account: ")
     async with HonConnection(user, password) as hon:
-        await hon.setup()
         for device in hon.devices:
-            print(10 * "=", device.nick_name, 10 * "=")
-            print(10 * "-", "attributes", 10 * "-")
-            pprint(device.attributes)
-            print(10 * "-", "statistics", 10 * "-")
-            pprint(device.statistics)
-            print(10 * "-", "commands", 10 * "-")
-            pprint(device.parameters)
-            print(10 * "-", "settings", 10 * "-")
-            pprint(device.settings)
+            print("=" * 10, device.nick_name, "=" * 10)
+            pretty_print({"commands": device.commands})
+            pretty_print({"data": device.data})
 
 
 def start():
diff --git a/pyhon/api.py b/pyhon/api.py
index d018c67..7d147b2 100644
--- a/pyhon/api.py
+++ b/pyhon/api.py
@@ -26,6 +26,7 @@ class HonConnection:
 
     async def __aenter__(self):
         self._session = aiohttp.ClientSession()
+        await self.setup()
         return self
 
     async def __aexit__(self, exc_type, exc_val, exc_tb):
diff --git a/pyhon/device.py b/pyhon/device.py
index c04bf79..f36b04c 100644
--- a/pyhon/device.py
+++ b/pyhon/device.py
@@ -9,7 +9,7 @@ class HonDevice:
 
         self._commands = {}
         self._statistics = {}
-        self._attributs = {}
+        self._attributes = {}
 
     @property
     def appliance_id(self):
@@ -117,7 +117,7 @@ class HonDevice:
 
     @property
     def attributes(self):
-        return self._attributs
+        return self._attributes
 
     @property
     def statistics(self):
@@ -159,7 +159,7 @@ class HonDevice:
     async def load_attributes(self):
         data = await self._connector.load_attributes(self)
         for name, values in data.get("shadow").get("parameters").items():
-            self._attributs[name] = values["parNewVal"]
+            self._attributes[name] = values["parNewVal"]
 
     async def load_statistics(self):
         self._statistics = await self._connector.load_statistics(self)
diff --git a/setup.py b/setup.py
index c147ba3..d85b2ae 100644
--- a/setup.py
+++ b/setup.py
@@ -7,12 +7,12 @@ with open("README.md", "r") as f:
 
 setup(
     name="pyhOn",
-    version="0.0.14",
+    version="0.2.0",
     author="Andre Basche",
     description="Control hOn devices with python",
     long_description=long_description,
     long_description_content_type='text/markdown',
-    url="https://github.com/Andre0512/pyhon",
+    url="https://github.com/Andre0512/pyh0n",
     license="MIT",
     platforms="any",
     packages=find_packages(),