diff --git a/README.md b/README.md
index 703e1b3..4f30891 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,8 @@ Dead-simple colorful logger for C#/.NET Core.
 
 I have not found any simple loggers in the .NET Core ecosystem that are not framework-specific and have easy usage, so I decided to write this logger. Mostly inspired by various Golang loggers.
 
+![](./assets/log.png)
+
 ## Install
 
 ```
@@ -15,7 +17,17 @@ dotnet add package Log4Sharp
 ```c#
 using Log4Sharp;
 ...
+Log.Debug("Hello World!");
 Log.Info("Hello World!");
+Log.Warning("Hello World!");
+Log.Error("Hello World!");
+Log.Fatal("Hello World!");
+```
+
+You can also change log level output filter (by default it's set to `LogLevel.Error`):
+
+```c#
+Log.SetLogLevel(LogLevel.Debug); // Allow output of all log levels
 ```
 
 ## Contributing
diff --git a/assets/log.png b/assets/log.png
new file mode 100644
index 0000000..c86fcea
Binary files /dev/null and b/assets/log.png differ