Hello! Congrats on the project, really important! Recently I organized a meeting on chemicals and waste management. There we discussed the example of solar panels and how they are growing. The head of the UN Conventions of this topic mentioned how no one is thinking about what's going to happen with all these material after they are no longer used. Maybe you can add a solution for the post-use of your products. This would ensure that you are thinking about the whole life-cycle of your products, essential nowadays if we consider sustainable consumption and production. Good luck!