CyanogenMod is the biggest after market Android rom out there. Once Google rolls out a new Android build we start waiting for the peeps over at CyanogenMod to bring to us there custom rom. With Android 4.4 KitKat we are now waiting for official CyanogenMod 11 builds. With every new version of CyanogenMod comes a new boot animation.
Below is the official CyanogenMod 11 boot animation gif (thanks to zubairamd)

The new boot animation has already been merged to CyanogenMod’s official repos. Here is the gif. Below are the download links:-
- 1080p
- 1200p
- 1600p
- 800p
- 768p
- 720p
- 600p
- 540p
- 480p
- 360p
- 320p
- 240p
Please note these are not flashable zips. You need to rename the file to bootanimation.zip, place it in /data/local/ using a root explorer app and then reboot. Another way is to use BootAnimation app from the Play Store. You need to be rooted in both these options.
Update