I made my first geocache! You can find it here (green arrow):

Here’re the full details:

TYPE:
Traditional cache (Nano)

LOCATION:
N 43° 39.747 W 079° 23.351

DIFFICULTY:
2/5 Difficulty
1/5 Terrain

DESCRIPTION:
This is a nano cache located in the heart of the Ontario Public Service.

It would be nice to have a bobby pin handy to help you get the logsheet out of the nano-container. Tweezers would be even better.

Please try to return the cache precisely to the original spot (bonus karma points if you do).

HINT:
Sitting under the purple tree.
(highlight text above to see hint)

Go and find it!