Good job. Сan you enter these buildings?
Fortune Teller's Hut
Requires: Astrology, City Center
Base Cost: 65 Production
Yield: +1 Amenity, +1 Gold, +1 Culture
Garden
Requires: Early Empire, City Center
Base Cost: 70 Production
Yield: +1 Amenity from entertainment, +2 Culture
Courthouse
Requires: Political Philosophy, City Center
Base Cost: 135 Production; Maintenance: 4 Gold
Yield: Adjacent Districts provide +1 Amenity
Mint
Requires: Currency, Commercial Hub
Base Cost: 175 Production
Yield: +5 Gold, +1 Citizen slot, +2 Great Merchant Points. National Wonder, max 2.
Opera House
Requires: Opera and Ballet, Theater Square
Base Cost: 300 Production; Maintenance: 2 Gold
Yield: +4 Culture, +1 Citizen slot, +2 Great Works of Music slots, +2 Great Musician Points
3D Printing Mill
Requires: Composites, Industrial Zone
Base Cost: 900 Production; Maintenance: 7 Gold
Yield: +6 Production, +5% Production, +1 Citizens slot, +1 Great Engineer Point
Hydroponics Lab https://en.wikipedia.org/wiki/Hydroponics
Requires: Nanotechnology, Campus
Base Cost: 900 Production; Maintenance: 7 Gold
Yield: +20% Growth, +4 Food, +1 Amenity, +1 Citizen slot, +1 Great Scientist Point
ISP Offices https://en.wikipedia.org/wiki/Internet_service_provider
Requires: Telecommunications, City Center
Base Cost: 800 Production
Yield: +5 Gold, +3 Culture, +3 Amenities
Replacement Organ Factory
Requires: Future Tech, Campus
Base Cost: 5000 Production; Maintenance: 12 Gold
Yield: +30% Growth, +5 Amenities
Farmscraper https://en.wikipedia.org/wiki/Vertical_farming
Requires: Future Tech, City Center
Base Cost: 6666 Production; Maintenance: 16 Gold
Yield: +15 Food
Arcology https://en.wikipedia.org/wiki/Arcology
Requires: Future Tech, City Center
Base Cost: 10000 Production; Maintenance: 25 Gold
Yield: +20 Housing
Megacorporation
Requires: Future Tech, City Center
Base Cost: 8500 Production
Yield: +20 Gold, +10% Gold. National Wonder, max 3.
You can change the parameters (Cost, Yield) at your sole discretion.