Question about lighting and such

[hard wharf]

U cannot get that result without baking the textures

[spark parcel]

ah okay. how do i bake the textures? would i need blender?

[sonic hound]

Most of 3D tools, but blender is most recommended

You can imitate this lights with three.js lights, but it's a little bit hard and won't look beautiful as it is.
So baking texture would be best option as @hard wharf says

[spark parcel]

thanks for the input! is baking easy to do?

[sonic hound]

according to object amounts you want to bake

not hard, but just time costing and device usage.