How to keep md-objects on md-main-img after timer runs up

Problem/Motivation

I would like to keep the md-objects (text and images) on the background image after the timer runs up.

Steps to reproduce

I set the duration and stop-animation to the max value (both 19900), but the objects still gone when the timer is up. Wondering is there any fix or walk around? Thanks in advance!

Proposed resolution

Remaining tasks

User interface changes

API changes

Data model changes