Here is the product being powered on and switched to demo mode in which it displays all available running modes in sequence. There are additional videos also at the 7th step of the article.
Step 1: Circuit Design
it has 30 different modes, 14 continuous lighting with different power settings, 12 animations, 1 temperature measuring,1 timing modes and two audio modes
I started designing it on a simulation program first then made the real circuit on breadboards