*Hur man arbetar med konstnärlig metodik på distans
*Hur skulle ett gränssnitt utformas för målgruppen och mental ohälsa  

Bör ha en enskild prototyp här med?

Video - Man kan klicka sig vidare på en look and feel prototyp och samtidigt eller enskilt kan man se en video där någon håller på med canvasen för att se en person interagera med den.

Möjligen delad skärm med en person som interagerar med canvasen och på den andra sidan visas bara canvasen. 

När person interagerar i videon - ha med ljud vid passande scenarier, ”vibrerande” ljud osv. 

Ljus som förstärkande?

Consumers, on the other hand, tend to select the communication option that best satisfies their fun goals, characterized by hedonic, emotional and experiential perspectives [5]. Emotions are known to be an important guide to decision making [6]. It is therefore crucial that people’s feelings are understood throughout the development process, which is achievable through user studies.

In an internal study on the topic, we discovered that a key emotion people feel about holographic communication is excitement. They are excited about seeing a holographic version of people they know in the same room as themselves, and they are excited about the future of this technology. Such a response is expected due to the novelty of the interaction, but as the novelty (or “halo”) effect diminishes, people tend to prioritize factors such as usability, usefulness and familiarity [7].

While some QoE metrics already exist for XR communication [8], several other tools are also available. Design thinking [9] can be used early on to ensure the best solution is built, while qualitative methods such as interviews can be used with early prototypes to provide deeper insights into how people feel. Other human-centered topics such as ethics, consent and accessibility should be considered and regularly monitored. Involving experts in human-computer interaction, ergonomics, psychology and user experience early in the design process will ensure that the final product is in line with the intended users’ expectations.

holographic objects  in  comparison  to  visual  stimuli  alone. Specifically, early  observations and  user  feedback

revealed that participants  manipulate  and explore  the haptic  bio-holographic objects with much more care and agency. Going beyond the addition of mid-air haptics to 3D holograms, we have also experimented with the possibility of linking and influencing this multi-modal experience with a live data stream that corresponds to something as intimate  Mid-Air Haptic Bio-Holograms in Mixed Reality and personal as someone’s own heartbeat, motivated by haptic communication studies where empathy and emotions could be conveyed and enhanced via haptic devices over long distances Indeed, we found that this personalization has positively influenced user interaction and improved the overall experience.

This prototype maps one input of interest, here the heartrate, to midair haptic feedback utilising a pulsing circle tactile pattern. There are many other possible ways to achieve this mapping. Future wor could study the synthesis of different modalities and optimise for different use cases, whilst a deep perceptual study could help discern the perceptual parameters involved in MR mid-air haptic interactions.

What we all want, when we think of "holograms," is something that seems to appear in space, just like a real object would. Not something confined inside a special tiny screen, only viewable from a narrow angle. Ideally, we want a holodeck, or at least Princess Leia asking Obi-wan for help.

https://www.cnet.com/tech/holograms-get-real-startup-creates-objects-out-of-light-and-thin-air/

User focus groups can also be useful at this point. A successful vision will generally get a “Of course, how else would you do it?” response, with some suggestions for minor additional features. Confusion, lots of questions, or lots of suggestions for major new features are all signs that the vision does not correspond with the users’ expectations and model of the system, and needs to be reconsidered.

At this point we resolve any issues, and ensure that the whole team is happy with the prototype before moving forward. In this way, the prototype becomes the documentation of the entire team’s vision.