# Notification extension **URL:** \ **Category:** Show & Tell\ **Tags:** extension\ **Created:** [January 14, 2021, 6:23pm UTC](https://forum.makecode.com/t/notification-extension/5557 "2021-01-14T18:23:37Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![UnsignedArduino](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/unsignedarduino/32/592_2.png) [@UnsignedArduino](https://forum.makecode.com/u/UnsignedArduino)\ **Post date:** [January 14, 2021, 6:23pm UTC](https://forum.makecode.com/t/notification-extension/5557/1 "2021-01-14T18:23:37Z")
A Minecraft-Bedrock style notification extension! > **[UnsignedArduino/Notifications](https://github.com/unsignedarduino/notifications)** > > An extension that scrolls messages at the top of the screen! Block ~~s~~ : ![image](https://us1.discourse-cdn.com/flex020/uploads/makecode/original/2X/9/9e501dd93f38d86229a2335b6f919ccf297196bd.png) You can also have an 8x8 icon: (Icons not of correct size are ignored) ![image](https://us1.discourse-cdn.com/flex020/uploads/makecode/original/2X/a/af097b71ea13e087616e3a61b4ab7f6468783074.png) ![image](https://us1.discourse-cdn.com/flex020/uploads/makecode/original/2X/f/f66ce35c25a881a87f04ff511fa03a8b256856ed.png) It will also scroll if it’s too long. ---
**Author:** ![omnisImperium](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/omnisimperium/32/2728_2.png) [@omnisImperium](https://forum.makecode.com/u/omnisImperium)\ **Post date:** [January 20, 2021, 3:28am UTC](https://forum.makecode.com/t/notification-extension/5557/2 "2021-01-20T03:28:41Z")
This extension is pretty cool, but a tiny suggestion. Maybe change the color of the blocks, because the light blue and the white kind of make it a little hard to read sometimes ---
**Author:** ![UnsignedArduino](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/unsignedarduino/32/592_2.png) [@UnsignedArduino](https://forum.makecode.com/u/UnsignedArduino)\ **Post date:** [February 23, 2021, 4:48pm UTC](https://forum.makecode.com/t/notification-extension/5557/3 "2021-02-23T16:48:59Z")
![image](https://us1.discourse-cdn.com/flex020/uploads/makecode/original/2X/1/1137c93e985f88aa329c9a883fe18d5c22e9b427.png) There is now a speed parameter! (Higher numbers means faster speed) ---
**Author:** ![Josef](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/josef/32/12457_2.png) [@Josef](https://forum.makecode.com/u/Josef)\ **Post date:** [May 7, 2024, 3:45pm UTC](https://forum.makecode.com/t/notification-extension/5557/4 "2024-05-07T15:45:10Z")
Why does the icon not appear? ---
**Author:** ![UnsignedArduino](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/unsignedarduino/32/592_2.png) [@UnsignedArduino](https://forum.makecode.com/u/UnsignedArduino)\ **Post date:** [May 8, 2024, 4:58am UTC](https://forum.makecode.com/t/notification-extension/5557/5 "2024-05-08T04:58:15Z")
The icon needs to be 8x8. ---
**Author:** ![Josef](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/josef/32/12457_2.png) [@Josef](https://forum.makecode.com/u/Josef)\ **Post date:** [May 8, 2024, 5:30pm UTC](https://forum.makecode.com/t/notification-extension/5557/6 "2024-05-08T17:30:45Z")
oh thanks ---
**Author:** ![QuiGonJohn](https://avatars.discourse-cdn.com/v4/letter/q/c6cbf5/32.png) [@QuiGonJohn](https://forum.makecode.com/u/QuiGonJohn)\ **Post date:** [January 13, 2026, 9:55pm UTC](https://forum.makecode.com/t/notification-extension/5557/7 "2026-01-13T21:55:32Z")
Great extension, I just cant get it to work in raycasting, any tips? ---
**Author:** ![UnsignedArduino](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/unsignedarduino/32/592_2.png) [@UnsignedArduino](https://forum.makecode.com/u/UnsignedArduino)\ **Post date:** [January 21, 2026, 5:42pm UTC](https://forum.makecode.com/t/notification-extension/5557/8 "2026-01-21T17:42:44Z")
The ray casting extension overrides a lot of stuff in rendering, would probably require hooking into something to draw directly over the special rendering the raycasting extension does, although I’m not familiar with it at all. ---
**Author:** ![Josef](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/josef/32/12457_2.png) [@Josef](https://forum.makecode.com/u/Josef)\ **Post date:** [January 23, 2026, 5:37pm UTC](https://forum.makecode.com/t/notification-extension/5557/9 "2026-01-23T17:37:24Z")
ima just be honest bro, raycasting is very…_rabak_, meaning that alot of stuff doesnt work, like what unnsigned said. ![image](https://us1.discourse-cdn.com/flex020/uploads/makecode/original/3X/4/f/4f3270856f3f2676c95bee2a14a9e2e43b5572eb.png)