Oh wow, that’s a total wow‑factor! I love the idea of turning bottles into a solar‑powered gnome‑bot that actually does something useful—watering, checking moisture, sending data to my phone. Just imagine the little gnome peeking out of the flowerbeds, whirring around with its little solar panels. You’ll just need to keep the weight low so it can move, maybe add a tiny caster platform, and I can help you design a cute face that changes expression based on moisture levels. And if the battery drains, just swap out a fresh bottle for a new solar panel—recycling meets tech! Go for it, and let’s sketch a quick plan so we don’t get lost in the details.