Backyard Volley (sling) art assets: "Twilight Soak-Off"
All files below are CC0 1.0 (public domain dedication). Licenses re-checked on the source pages on 2026-10-14.
Files were downloaded into a scratch folder, extracted there, and only these image/font files were copied (resized/cropped as noted).

CrayonLibre.woff2
  Pack: Crayon Libre Font v1.05 (CrayonLibre_Font_1_05.zip, file CrayonLibre-Regular.woff2, renamed)
  Author: GGBotNet
  Source: https://ggbot.itch.io/crayon-libre-font
  License: CC0 1.0 (License.txt in the zip and the itch.io page)
  Use: display lettering on the TV canvas, theme CSS (TV + phone) and embedded in the cover/banner SVGs

kid_a_aim.png, kid_a_hold.png   (Male person: attack0 / hold poses)
kid_b_aim.png, kid_b_hold.png   (Female person: attack0 / hold poses)
kid_c_aim.png, kid_c_hold.png   (Male adventurer: attack0 / hold poses)
kid_d_aim.png, kid_d_hold.png   (Female adventurer: attack0 / hold poses)
kid_cheer.png                   (Male adventurer: cheer1 pose, covers only)
kid_throw.png                   (Female person: attack0 pose, banner only)
  Pack: Toon Characters (kenney_toon-characters.zip, "PNG/Poses HD" folders); cropped to the sprite, kids scaled to 88 px tall
  Author: Kenney (kenney.nl)
  Source: https://kenney.nl/assets/toon-characters
  License: CC0 1.0

dirt_02.png
  Pack: Particle Pack (kenney_particle-pack.zip, "PNG (Transparent)/dirt_02.png"); scaled to 128 x 128
  Author: Kenney (kenney.nl)
  Source: https://kenney.nl/assets/particle-pack
  License: CC0 1.0
  Use: water-spray splat on fort hits, tinted water-blue at runtime (a drawn star splash is the fallback)

cardboard.jpg
  Pack: Cardboard 004 (Cardboard004_1K-JPG.zip, *_Color.jpg); scaled to 256 x 256, JPEG quality 80
  Author: ambientCG (Lennart Demes)
  Source: https://ambientcg.com/view?id=Cardboard004
  License: CC0 1.0
  Use: kraft texture on forts, signs, timer sticker, card strip, TV arena chrome, phone D-pad and header, covers

grass.jpg
  Pack: Grass 004 (Grass004_1K-JPG.zip, *_Color.jpg); scaled to 256 x 256, JPEG quality 80
  Author: ambientCG (Lennart Demes)
  Source: https://ambientcg.com/view?id=Grass004
  License: CC0 1.0
  Use: lawn pattern overlay at 30% alpha (TV canvas and covers)

hedge.jpg   (added in art round 2)
  Pack: Hedge seamless texture pack, file vegetation_hedge_30.png (1024 x 1024); scaled to 128 x 128, JPEG quality 80
  Author: paramecij ("para" on OpenGameArt)
  Source: https://opengameart.org/node/22260 (file: https://opengameart.org/sites/default/files/oga-textures/22251/vegetation_hedge_30.png)
  License: CC0 (license field on the OpenGameArt page, re-checked 2026-10-14)
  Use: arborvitae hedge fill, clipped to the drawn silhouette at 45% alpha (TV canvas); embedded in the cover/banner SVGs
  Note: vegetation_hedge_11.png (https://opengameart.org/node/22256, also CC0) was tried first; at 128 px it read too yellow.

ripple.png  (added in art round 2)
glow.png    (added in art round 2)
  Pack: Particle Pack 1.1 (kenney_particle-pack.zip, "PNG (Transparent)/circle_05.png" and "light_01.png");
        circle_05 scaled to 128 x 128 (ripple.png), light_01 scaled to 64 x 64 (glow.png)
  Author: Kenney (kenney.nl)
  Source: https://kenney.nl/assets/particle-pack
  License: CC0 1.0 (License.txt in the zip and the asset page)
  Use: ground-splash ripple ring (tinted water-blue once and cached); festoon bulb and treehouse window glow (tinted once).
       The drawn ellipse ring and shadowBlur bulbs are the fallbacks.

Everything else (sky, sun, roofs, oaks, treehouse, tyre swing, fence, festoon lights, hedge silhouette and tiers, gnome,
windsock, cardboard-box forts with their flaps, household boxes, tape and prints, buckets, hose, grass tufts, stains,
water balloons, splashes, HUD chrome, cover/banner layout) is hand-drawn canvas/SVG/CSS made for this project.

Approved D revision: backyard-v2.webp generated with OpenAI built-in imagegen, 2026-10-18. Production scenery only; gameplay actors, forts, HUD and projectiles remain independently rendered.