Indoor Tulips - Fill glass container about with glass marbles or decorative rocks. Set tulip bulb on top of marbles or stones; pointed end up, add more marbles or rocks; so bulb is surrounded but not covered. Pour fresh water into the container.
There’s a real place in the Ukraine that looks like this. This beautiful train tunnel filled with greenery is located in Kleven, Ukraine. Locals call it the “Tunnel of Love” and it’s beautiful even when it’s not all green. - I must go here someday.