It’s important to clarify upfront: Apple distributes its operating systems as .app installers (or .dmg files containing the installer), not as bootable ISOs. Any website offering a “MacOS Lion ISO download” is almost certainly distributing an unofficial, third-party conversion — which may be outdated, modified, or bundled with unwanted software.
This site is no longer current and contains information only for the old version of the Motion Bro 3 plugin. To get the current version of the Motion Bro 4 plugin and the latest preset packs, please go to motionbro.com.