This is not my work! I am only sharing it with you because I know some of you searching for it. You can copy this to /system/framework using root explorer (rooted device needed), or push it using ADB.
All credits to GameTheory
Requirements:
How to install the CRT Off Animation for LG Motion 4G:
If you ever decide to go back to stock settings, just place back the original framework-res.apk
Modified framework-res CRT Off Animation for LG Spirit 4G Download:
If you like this modified CRT Screen-off Animation made by GameTheory, don’t forget to thank him at androidforum.
Here is the video:
LG Spirit 4G Phone Photos – LG Cell Phone Pictures

As many other Android smartphones, the LG Spirit 4G comes with a lot of bloatware loaded on when it’s out of the box.
These system apps I listed below can be disabled/uninstalled without a security error appearing. Tested on my phone without any problem:
Disable:
Uninstall:
How to Disable apps on an LG Spirit 4G
Disabling an app you can’t delete (such as google play) will remove it from the app drawer and annoy you less, and won’t show any update reminders.
Just remember, deleting Google Play Books (BooksTablet.apk), Google Play Magazines (Magazines.apk,) and especially Google Play Movies & TV (videos.apk) will brick your device. Do not be stupid!
In case you have bricked your phone, follow the guide will return your phone back to stock: http://www.lg-phones.org/how-to-flash-a-bricked-lg-spirit-4g-back-to-stock.html
LG Spirit 4G Phone Photos - LG Cell Phone Pictures
Download Mode is an LG Exclusive mode. It was designed to serve the Service Centers, but it has been a godsend to hackers of the device. It lets you easily flash onto the device in a much safer manner then would be possible. Putting your LG Spirit 4G into Download Mode is an easy way.
Steps to get LG Spirit 4G into Download Mode:
LG Spirit 4G Phone Photos - LG Cell Phone Pictures
