It is time for the Zodiac!

To get the full power of the fire sign, collect the lenses in day modes and head to the Observatory. Complete the challenge successfully and the constellation will appear on the house plan - it will guide you forward. 

Pass through the marked rooms in Night and Stash mode and collect the stars. Combine the stars and the eternal zodiacal decor becomes yours. It will increase your maximum health reserve. Want more? Then collect special collections. Each collection will add to the progress bar and turn into a box of elements, which contains elemental particles. 

Once you have enough particles, they can be combined into tokens, which are used to improve your decor. So what are you waiting for? Hurry up and make an offering to Sagittarius at The Puppeteer's Mansion.