# EnergySculpture by Beervangeer ## The work and its context EnergySculpture places a luminous, continually changing form at the centre of a darkened field. Nested outlines gather into something like a flower, then swell into broad rings or open into loops. The eye is repeatedly drawn inward, toward smaller versions of the surrounding form. Yet the apparent object never settles. Its edges change their curvature, bright points migrate around its circumference, and the relation between centre and perimeter keeps being remade. [^S04][^S05][^S06][^S07] The series comprises 369 works and belongs to Art Blocks Playground, with a public release dated 1 March 2021. Beervangeer's description places it within The Realm of MU saga and presents the role of Energy Sculptor as something earned through trials. That narrative gives the title a particular setting. The visible work, however, remains accessible without reconstructing the saga: its principal material is a changing relationship between light, repetition and an insistently centred space. [^S01] The word sculpture is productive precisely because the image supplies no stable object to walk around. Bright bands appear to have thickness, and repeated contours suggest layers receding into depth. Those effects arise on a flat display. Reading the source alongside the live renderers allows the illusion to be described without turning its title into a claim about a physical energy system. The [Beervangeer dossier](https://ab5d.xyz/artists/beervangeer/) provides the wider practice context. [^S02][^S04][^S05] ## Conception and development In an interview published before HyperHash, Beervangeer describes a practice spanning interactive media, museum installations and physiological input. His account of Dagaz, begun in 2009, concerns mandala figures responding to brain activity. Later works used breathing, heart rate and voice. These precedents establish a sustained interest in images that unfold through time and invite bodily attention. They do not demonstrate that EnergySculpture itself reads a sensor. [^S03] The distinction matters. The inspected EnergySculpture program takes its parameters from a token hash and its animation from an elapsed clock. It contains no inspected microphone, physiological-input or interaction handler. The viewer encounters a procedure already in motion, rather than supplying the measurements that drive it. Biography helps explain a field of interests; the deployed program establishes this work's particular means. [^S02] The available project description supplies the link to MU, but a detailed development history has not been recovered. No dated sequence of prototypes or EnergySculpture-specific interview is established here. It would therefore be premature to assign every radial form to a particular spiritual symbol or earlier installation. What can be followed directly is the transformation of a small set of numeric choices into a continuous visual performance. [^S01][^S02] ## How the work was constructed The full indexed artist script was inspected. It uses p5.js 1.0.0 to create a WebGL canvas and pass parameters to a custom shader. The hash is split into thirty-two hexadecimal pairs, although the principal feature decisions reuse the first six resulting values. These select colour, starting phase, speed, delay spacing and several angular and temporal parameters. Reuse means that the choices are related: the program does not draw an independent random number for every named property. [^S01][^S02] Setup fixes these parameters for the token. Each subsequent frame supplies a time value formed by adding the hash-derived phase to elapsed milliseconds converted into seconds. The artwork consequently begins at a selected point within its procedure and continues to change after loading. The source includes three speed settings, but not every changing operation uses the same scaled clock. Describing one value as the speed of the entire artwork would conceal that distinction. [^S02] The shader works with positions across the image. It corrects the horizontal coordinate for the display's proportions, then uses radial distance and angle to construct repeating bands. Cosine expressions combine angular frequencies with time; other sine expressions change radial and morphing quantities. Smooth transitions turn those calculations into visible contours rather than hard binary edges. The nested appearance comes from these coordinate operations, not from a stack of separately modelled three-dimensional objects. [^S02] A particularly consequential routine evaluates the form ten times at successive time offsets. Each additional evaluation receives a smaller weight. Together they produce adjacent contours and luminous overlaps that can resemble a trail. All ten are calculated within the current frame. The inspected program does not retain a previous frame as a fading image, nor does it track ten physical particles through space. Its visual memory is constructed by sampling several nearby moments at once. [^S02] The delay parameter changes how far apart those sampled moments are. This links a technical decision to a perceptual one: nearby outlines can gather into a bright ribbon, while more separated contours expose the repeated structure. Their spacing also changes with the movement of the underlying form. The apparent material can therefore shift between a thin luminous edge, a ribbed surface and a soft halo during one viewing. These descriptions are interpretations of the inspected outputs, supported by the sampling mechanism. [^S02][^S04][^S05][^S06] Colour has more than one stage. The accumulated shader result is converted into hue, saturation and brightness; its hue is replaced by a hash-derived value and saturation is set to a fixed level. The final image combines this treatment with some of the original channel values and a radial background. Brightness diminishes toward the outer field. This helps explain why the central form seems to emerge from coloured darkness, with some intersections approaching white while the surrounding glow retains a strong hue. [^S02] The three colour channels use related calculations, with parameters that can either be shared or differ between channels. The green channel also includes a horizontal-coordinate factor. Consequently, a named colour does not mean every visible pixel has one unvarying hue. The shader's channel mixture and overlapping samples remain part of the appearance. These are available mechanisms in the source, not an audited account of feature frequencies across all 369 works. [^S02] No pause, audio or explicit resize handler was found in the inspected artist code. The canonical examples began moving without a click. Window dimensions are embedded in the shader at creation, so a loaded view and a newly loaded view at another size should not automatically be treated as equivalent. Preserving this work requires its token input, artist script and compatible rendering environment; a still records only one state of that performance. [^S02][^S04][^S05][^S06][^S07] ## The mint The public collection page dates the release to 1 March 2021. The index records an earlier first token on 28 February at 19:10:36. Activation is recorded on 1 March at 18:39:05; the second mint and scheduled start at 18:59:29; and completion at 19:04:19. These are separately named records. The first token should not silently replace the public release date, and activation should not be treated as proof of the first public purchase. [^S01][^S04][^S05] The current metadata reports 369 invocations against a maximum of 369 and a price setting of 0.369 ETH. That setting does not independently establish the original advertised price or what every recipient paid. Artist, reserved and administrative allocations have not been separated from public mints. The interval between the second mint and completion is therefore not presented as an exact public sellout duration. Launch-era announcements and transaction classifications remain necessary to resolve those questions. [^S01] ## Copyright and licensing The current artist-set artwork label is NFT License, with no terms link supplied in the inspected metadata. That label does not identify an operative version or establish a particular set of reuse permissions. Its wording is retained as observed, with the missing terms made explicit. Neither token ownership nor the work's availability in an official renderer supplies the missing licence history. [^S01] The p5.js 1.0.0 dependency has a separate LGPL version 2.1 licence. A comment in the artist script also attributes a colour-conversion function to an external shader source, but that source's operative permissions have not been established in this research. No separate grant for republishing the complete artist program was recovered. The essay analyses the code without redistributing it, and AB5D's CC0 dedication applies to the original prose. [^S02][^S08] ## Close reading of four outputs The comparison uses editions 0, 1, 10 and 20, selected in advance as an early-edition group. Their full token identifiers are 26000000, 26000001, 26000010 and 26000020 on Ethereum contract 0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270. The canonical generators were opened directly. Successive views are evidence of particular phases, not fixed compositions, equal-duration trials or a representative survey of the edition. [^S04][^S05][^S06][^S07] Edition #0 sets pale violet and nearly white contours against a deep blue-violet field. In one observed state, rounded openings formed a flower-like inner ring while a broad, dimmer outline surrounded it. The outer contour exposed many closely spaced repetitions. Later, the same view expanded into a large pointed outline around several smaller nested forms. The change reorganised the picture's weight: what had seemed a substantial central object became a sequence of enclosures extending outward. [^S04] The brightest junctions in #0 briefly make its outline appear solid. Between those junctions, the surface separates into parallel filaments. That alternation is more distinctive than a generic description of glow. The image repeatedly offers a material impression and then exposes the many adjacent curves that produced it. Its centre remains an anchor even when the largest contour approaches the surrounding darkness. [^S04] Edition #1 uses a warm orange-brown field, with pink, yellow and white bands. One observed state surrounded a dark central opening with bright loops and a crowded halo of repeated contours. Later, the inner opening became more sharply scalloped, with a smaller star-like figure at its centre and increasingly broad outlines beyond it. The warmth changes the spatial impression: the field reads as a surrounding glow, while the nearly white intersections appear especially concentrated. This is a description of the rendered colour, not evidence that the work simulates heat. [^S05] Edition #10 makes the field green. In one state, a bright outer outline enclosed a quieter middle ring and a compact inner group of openings. In a later view, large soft-edged loops occupied much more of the image, leaving a smaller nested form at the centre. The transition alternated an easily followed sequence of outlines with a broader, less sharply bounded surface. Compared with #1, the observed phases gave more room to uninterrupted colour between the luminous edges. [^S06] Edition #20 returns to a blue-violet field but makes a useful comparison with #0. Its earlier observed state concentrated many closely spaced contours around a small group of bright openings. Later, large oval lobes spread around a dark, scalloped enclosure, while a crisp small form remained at the centre. Some lobes looked like translucent cups; others appeared as bright rings. Their unequal brightness made the arrangement feel less uniform than its centred construction initially suggested. These are changing phases of one token, not separate feature classes. [^S07] Across these examples, the central point gives the viewer somewhere stable to look while the surrounding scale changes. Forms seem to approach and withdraw without a depicted camera journey. The source's radial transformations explain how such an impression can be built economically. The pleasure of the work lies partly in that ambiguity: a flat pattern continually presents itself as an object occupying depth, then changes before that object can be securely named. [^S02][^S04][^S05][^S06][^S07] ## Significance and limitations EnergySculpture gives duration a structural role. A still can preserve a luminous contour, but it cannot show how an apparently solid edge separates into repeated lines or how a compact inner form becomes a broad surrounding enclosure. The four inspected outputs make those transformations central to their identity. Colour differentiates their atmospheres, while the changing relation between bright boundary and dark opening supplies their spatial tension. [^S04][^S05][^S06][^S07] Its achievement is the conversion of a relatively concise procedure into a persuasive, unstable sense of volume. The analysis also sets a useful limit on the title's metaphor: the program makes a visual sculpture through coordinates, colour and sampled time. It does not establish a model of physical energy. Keeping that distinction clear allows the imaginary setting of MU and the observable mechanics of the artwork to coexist without requiring one to stand as evidence for the other. [^S01][^S02] Unresolved research questions: - Recover a development chronology specific to EnergySculpture and reliable surviving documentation of its MU setting. - Establish launch-era price and edition announcements and classify public, artist and administrative mints. - Locate the operative NFT License terms, any artist-code grant and permissions for credited shader components. - Compare the indexed script with a retrieval pinned to a chain block and document rendering across supported display environments. - Broaden visual comparison beyond the four early editions without treating them as an edition-wide frequency study. [^S01]: Art Blocks. [EnergySculpture project record and Art Blocks index](https://www.artblocks.io/collection/energysculpture-by-beervangeer). Accessed 2026-09-17. [^S02]: Beervangeer. [EnergySculpture artist script](https://artblocks-mainnet.hasura.app/v1/graphql). Accessed 2026-09-17. [^S03]: Jeff Davis / Beervangeer. [In Conversation with Beervangeer on HyperHash](https://www.artblocks.io/articles/in-conversation-with-beervangeer-on-hyperhash). Published 2021-01-20. Accessed 2026-09-17. [^S04]: Beervangeer. [EnergySculpture #0](https://www.artblocks.io/token/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/26000000). Accessed 2026-09-17. [^S05]: Beervangeer. [EnergySculpture #1](https://www.artblocks.io/token/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/26000001). Accessed 2026-09-17. [^S06]: Beervangeer. [EnergySculpture #10](https://www.artblocks.io/token/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/26000010). Accessed 2026-09-17. [^S07]: Beervangeer. [EnergySculpture #20](https://www.artblocks.io/token/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/26000020). Accessed 2026-09-17. [^S08]: p5.js contributors / Free Software Foundation. [p5.js 1.0.0 licence](https://raw.githubusercontent.com/processing/p5.js/1.0.0/license.txt). Accessed 2026-09-17.