Minimum requirements for the block: a transaction-level table with a transaction identifier, transaction value, and the items in each transaction.

To implement:

1. Copy the view and model files into your Looker project
2. Search for TO DO: and make modifications as necessary

For the image search function: https://docs.google.com/document/d/1rCe0MiMkiKnOHhv1tpvIOeLja_oyJwNg_oHqG_IU-oQ/edit?usp=sharing