The descriptions on the screen describe the various fundings:
Springfield Dam: Dam that looks good combined with rivers! Help Cecil invest funds for its construction!
Mansion Gardens: What sort of arrangements can you come up with? Invest funds to find out!
Rock and a Hard Place: Fund this project! A particularly painful job awaits Homer between these locations.
Afterwards, a Coming Soon icon appears, as more items will appear later.
Check back soon for more outrageously expensive items to sink your hard farmed money into!
Come back later to invest money to fund Cecil’s big projects!
Join us next time for more info on this event, happy tapping!