diff --git a/README.md b/README.md
index 2c65c6d..c00601d 100755
--- a/README.md
+++ b/README.md
@@ -2,13 +2,9 @@
     <img src="icons/battery-status.png" width="200"> 
 </p>
 
-Alerts you if your battery is overcharged or discharged to extend its performance and health.
+Alerts you if your battery is overcharged 🌹 or discharged 🥀 to extend its performance and health.
 
-Cross-platform compatibility:
-- Windows.
-- MacOS.
-- Linux.
-- FreeBSD.
+**Only Linux**: Want more compatible systems? I look forward to your pull requests to add more notification systems. Check line 25 in `src/__main__.py`.
 
 # Preview
 
diff --git a/icons/battery-status.png b/icons/battery-status.png
deleted file mode 100644
index ce18d12..0000000
Binary files a/icons/battery-status.png and /dev/null differ
diff --git a/media/demo.png b/media/demo.png
index 224795d..c28c627 100644
Binary files a/media/demo.png and b/media/demo.png differ
diff --git a/pyproject.toml b/pyproject.toml
index 14f5fda..34b1870 100755
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,6 @@ authors = ["Andros Fenollosa <andros@fenollosa.email>"]
 
 [tool.poetry.dependencies]
 python = "^3.9"
-notify-py = "^0.3.3"
 psutil = "^5.8.0"
 
 [tool.poetry.dev-dependencies]
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index d05c448..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-notify-py==0.3.3
-psutil==5.8.0
diff --git a/src/__main__.py b/src/__main__.py
index a755e27..8456f28 100755
--- a/src/__main__.py
+++ b/src/__main__.py
@@ -22,8 +22,7 @@ def get_sensor_battery():
 
 def send_notification(message, title="🔋Battery🔋"):
     """Send native notification"""
-    os.system(f"echo '{title}: {message}' > /dev/pts/0" 
-)
+    os.system(f"echo '{title}: {message}' > /dev/pts/0")
 
 
 def create_file_block():