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Johan Empa boosted

I really like (H/T to @huertanix). A very concise overview of some important principles to consider when making an app, a website, a game, or other interactive software.

You can scan the whole thing in 15-30 minutes, and may find yourself referencing it in your work again later. Highly recommended. (Of course, the general or situational validity of each principle is always debatable -- but a great starting point for critical thinking.)

The removal symbol represent Climate Positive Action.

A climate positive company removes more CO2 from the atmosphere than it emits.

This is Albin, our mascot. He's an anthropomorphic robot. Albin Social is named after him.

Summer in the city. Berlin underground sometimes travel above ground.

The website is getting better. I put some images of clouds on it and that's why I recently thought about them.

Clouds are always white, never invisible.

It can be proven by changing perspective to that from the moon.

A cloud is solid white. We can see that it's white not only from below and above but also inside it when flying through it.

Isn't the sky blue and invisible at the same time?

You look up and see blue sky. You travel to the moon and look down. What you see is land and water below the invisible sky.

It was a good change when Riot changed name to Element. Logo looks good too.

The public timeline is where all the good toots are. πŸ˜‰

The German corona warn app is released today. It has about 5000 downloads now.

Tusky is one app that can be used with Mastodon.

So it started there.

Photo: marco_pomella-4449195