In my early university years, a class assignment presented the challenge of creating a smart bottle equipped with various sensors. I was assigned the task of prototyping the bottle, and given my familiarity with Fusion 360, this aspect posed no significant challenge. However, aspiring to elevate my skills, I decided to export the bottle design to Blender to produce a promotional animation for the product.

I applied textures to the bottle, set up lighting, and designed backgrounds. Nevertheless, the most intricate aspect of the process involved simulating water. While I aimed to achieve an eye-catching effect, I was unaware of the considerable computational resources required for such simulations. Consequently, I found myself dedicating six continuous hours to rendering the animation, as the simulation proved to be resource-intensive. Ultimately, the effort invested was well justified by the resulting output.