Lastly, I finished the job painting the "wave" where the mailman is running on.
This "wave" I wanted to have a bunch of lines connected together, again to convey the idea of interconnection, and connection between the items. Here I wanted to make a reference to some aspects of 5G such as: its benefits for our health; connecting people; benefits for the environment, recycling and agriculture; and its speed.

For the personification and humanization of 5G, I used as a base idea a cyberpunk mailman, with a bag full with emojis and messages, and is traveling the world at high speed.
I used white, black, blue and pink for him because they are colors very associated with the advertising of 5G.

After the background characters were painted, I started to color the planet and the space. I used several colors associated with the NOS 5g for the small icons spread across the continents (and I putted a big icon to highlight Portugal).
Since I wanted to highlight also the characters in the background, I put a warm glow around them.

I decided to start painting the background characters first. I wanted their colors to reflect the colors of the planet earth.

The line art of the project

After some scribbling about what I should do, I chose the topic of speed and connectivity