diff --git a/advanced_programming/task_2_result_pictures_preprocessing/README.md b/advanced_programming/task_2_result_pictures_preprocessing/README.md
index 8b137891..88ad852d 100644
--- a/advanced_programming/task_2_result_pictures_preprocessing/README.md
+++ b/advanced_programming/task_2_result_pictures_preprocessing/README.md
@@ -1 +1,8 @@
+Errors are an option...
 
+## 1
+
+Spectral power (done with scipy.signal.periodogram) before and after cleaning: 
+![image0.png](image0.png)
+
+![image1.png](image1.png)