365 days of SL, day 18:
(Click for larger — 1920x1033 PNG, 1511 KiB)
The initial plan for yesterday was to just hang out at Lake Alicia again, but we ended up getting pulled elsewhere. Here, some ideas for cells are being prototyped/experimented with; whether these will ever see actual use and (if so) if it'll be in their current form is another question, but they're a neat idea. You don't often see cells that can be hexagonally stacked (or used for a hexagonal floor tiling).
The color of the bars (which, in their current form, might be energy barriers, lasers, or even solid bars) is subject to change, BTW; they're pink here, but they were changed to a rich yellow shortly after. The final cells might well use something else entirely, too; it's all very much subject to change.