Let it grow in 2021!

Note beside: "Let it grow" works again (02/14), after some ... #:-(02/09) ...

 With this in mind, we wish you 
 sustainable roots for 
 sprouting abundant forests of ideas 

 energy and courage to 
 let them grow collaboratively


It can look like this:
Let it grow 2021! The green train station

Provided that you've got an Android smartphone with Chrome browser, you can
=> Let it grow! (cooldown.city)
Green your in- or the outside - enjoy our "AR (Augmented Reality) Progressive Greetings Web App:-)

Hints: After pressing the start button, hold the camera at a slight angle and be patient until the device has scanned the ground and a white ring appears. Then tap the screen to place an object. Get close to things or around the houses or move away to discover the whole scene!

=> Alternatively here you can let it snow! (cooldown.city)

 Best wishes from the su-pa team

PS: Events in 2020 have animated us to realize this experimental "capriccio" (whim). It cheered us up and we hope it works for you, too.

Dominik: To realize this we used the WebXR Device API (w3.org) and Three.js (3D library, threejs.org) which allows AR (Augmented Reality) in the web browser on a smartphone and to mix real life (camera) and virtual objects!  
Additionally it's also still a PWA (Progressive web application, wikipedia.org), so you can install it on your device and use it offline. All paintings & photos (except the roof of the house:) are made by su-pa, "Let it snow" is a Three.js example.

We are planning to use these techniques in a various of (funny) ways in future projects.
This is a simple greeting card for fun and the techniques behind are still at an early stage.

 

More lovely greetings from su-pa: 2014 2015 2016 2017 2018 2019 2020

Never ugly paintings!

drawing tool - no ugly painting is possible

Our drawing tool is available since 2014 – few know it, some love it!

It's almost impossible to paint an unsightly picture with it – every picture succeeds! We have spruced it up a bit. Now you can save your paintings and it works better on mobiles.

You can: paint with your mouse or finger • you can use multiple fingers at the same time • the colors are chosen randomly • close a line in a shape and More...

What's going on at su-pa right now?

supa is doingdoingdoing ... a lot of things :o)

A leaflet in the form of an accordion
A leaflet can look like this as an app!
We are pleased to transform a leaflet into a web app (PWA) accordion for the cantonal office AWEL, Section of Operational Environmental Protection (awel.zh.ch).
To create a supracantonal tool for the calculation of the extinguishing water retention volume. Yep, truly something special but special and interesting! :-) The status is beta, version 0.95, soon public.

***
In collaboration with ubub umweltbildung umweltberatung (ubub.ch) we conducted a workshop in the KEZO (Zweckverband Kehrichtverwertung Zürcher Oberland) to improve visitor More...

Best wishes for '19

We wish you all the best «in the now» and lots of luck and health for «the future» !

* Please be inspired by a tiny glimpse into «the past», photographed by Gianni Tiloca with the telescope of the Eschenberg Observatory, Winterthur, Canton of Zurich, Switzerland: M101 is also called "Pinwheel Galaxy" (Feuerrad-Galaxie), in the constellation Ursa Major (Grosse Bärin bzw. Grosser Wagen) *

Former/future greeting cards 2014 2015 2016 2017 2018 2019 2020 2021