After adding the Lottie Player, select the block you will see the settings in the sidebar. How sidebar settings will appear for a block.

There are two tabs to configure the Lottie Player, General, and Style.
After adding the Lottie Player, select the block you will see the settings in the sidebar. How sidebar settings will appear for a block.
There are two tabs to configure the Lottie Player, General, and Style.