diff --git a/main.py b/main.py
index b3ddd4e..c24eef8 100644
--- a/main.py
+++ b/main.py
@@ -4,6 +4,15 @@
 from sklearn.preprocessing import StandardScaler
 from sklearn.svm import SVC
 from sklearn.metrics import classification_report, accuracy_score
+print("Hello World")
+
+import numpy as np
+
+def add(a: int | float | np.ndarray, b: int | float | np.ndarray) -> int | float | np.ndarray:
+    return a + b
+
+print("SVM model")
+print("Hope it works")
 
 def train_and_evaluate():
     # TODO: add arguments and argument parsing for high-level configuration