Break the Window: Exploring Spatial Decomposition of Webpages in XR

Fuente: arXiv
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Auteurs principaux: Zhang, Chenyang, Wei, Tianjian, Yang, Haoyang, Gonzalez-Franco, Mar, Yang, Yalong, Gonzalez, Eric J
Format: Preprint
Publié: 2026
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author Zhang, Chenyang
Wei, Tianjian
Yang, Haoyang
Gonzalez-Franco, Mar
Yang, Yalong
Gonzalez, Eric J
author_facet Zhang, Chenyang
Wei, Tianjian
Yang, Haoyang
Gonzalez-Franco, Mar
Yang, Yalong
Gonzalez, Eric J
contents Most XR web browsers still present webpages as a single floating window, carrying over desktop design assumptions into immersive space. We explore an alternative by breaking the browser window and distributing a webpage into spatial UI chunks within a mixed-reality workspace. We present Break-the-Window (BTW), an exploratory prototype that spatially decomposes live, fully functional webpages into movable panels supporting mid-air and surface-attached placement, as well as direct touch and ray-based interaction. Through a formative study with XR practitioners and an exploratory qualitative study with 15 participants, we observed how spatial decomposition supports distributed attention and spatial meaning-making, while also surfacing challenges around coordination effort, interaction precision, and the lack of shared spatial UI conventions. This work invites discussion on how web interfaces might be reimagined for spatial computing beyond the single-window paradigm.
format Preprint
id arxiv_https___arxiv_org_abs_2603_02471
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Break the Window: Exploring Spatial Decomposition of Webpages in XR
Zhang, Chenyang
Wei, Tianjian
Yang, Haoyang
Gonzalez-Franco, Mar
Yang, Yalong
Gonzalez, Eric J
Human-Computer Interaction
Most XR web browsers still present webpages as a single floating window, carrying over desktop design assumptions into immersive space. We explore an alternative by breaking the browser window and distributing a webpage into spatial UI chunks within a mixed-reality workspace. We present Break-the-Window (BTW), an exploratory prototype that spatially decomposes live, fully functional webpages into movable panels supporting mid-air and surface-attached placement, as well as direct touch and ray-based interaction. Through a formative study with XR practitioners and an exploratory qualitative study with 15 participants, we observed how spatial decomposition supports distributed attention and spatial meaning-making, while also surfacing challenges around coordination effort, interaction precision, and the lack of shared spatial UI conventions. This work invites discussion on how web interfaces might be reimagined for spatial computing beyond the single-window paradigm.
title Break the Window: Exploring Spatial Decomposition of Webpages in XR
topic Human-Computer Interaction
url https://arxiv.org/abs/2603.02471