Untitled

+---------------------------+
        |                           |
        |      Clear Plastic        |
        |        Cover              |
        |                           |
        +---------------------------+
         |                         |
         |  Fake Plants in Soil    |
         |                         |
         +-------------------------+
         |     Fine Mesh Layer     |
         +-------------------------+
         |   Gravel for Drainage   |
         +-------------------------+
         |     Tray with Holes     |
         +-------------------------+
         | Larger Tray to Catch    |
         |    Drained Water        |
         +-------------------------+

        [Thermometer Inside]   [Thermometer Outside]