✅ The goals for iconography are often the same:
1️⃣ be clear, understandable and easily recognizable,
2️⃣ be consistent in terms of style, weight and color palette,
3️⃣ share a common grid system and optical footprint,
4️⃣ work well against various backgrounds / the rest of the elements,
5️⃣ appropriate amount of details for the given size,
6️⃣ and be perfectly pixel-hinted for different dimensions.