Hello!
I want to create something similar to this picture, in terms of the bundle design and layout. Is this done through an app or is it pure code manipulation? If its code, can someone provide some assistance on how to do that?
store: https://qexaaphhkuw678c4-78669414739.shopifypreview.com
it is mostly done through apps but some people also used their custom code by using different method like bundle product collection and some use product metafields but only problem with that they can’t manage their inventory with custom code so you should probably go for bundle apps
just search for bundle products without app on youtube you will some proper reference there with required coding https://www.youtube.com/watch?v=kDmtrFdUthI you can check this video also
For anyone interested I found this shopify app which is free, highly customisable and does exactly what I was looking for:
Pumper - Bundle Quantity Break