diff --git a/README.md b/README.md
index 33d1c4b..4cbefb9 100644
--- a/README.md
+++ b/README.md
@@ -4,4 +4,15 @@ My project works in future in two languages:
 - English
 - Ukraine
 
+## Installation
+To install my program you need to:
+`pip install numpy`.
+You will also need files W1, b1, W2, b2.
 
+## Examples
+relu:
+```python
+import get_images as gs
+
+print(gs.relu([2, -5, 6], [1, -4, 7]) #=> array([2, 0, 7]))
+```