Atmosphere Summoner

A poem becomes a summon spell whose rarity and behavior are altered by Tokyo weather and a field recording.

Creation: creation_531c23fc36daf2782a5844b3c3fea409
Player action: Choose a ritual stance, pull the capsule, then remix the same sourced material into a different summoned atmosphere.
Style cartridge: ✨ Gacha App · gacha-app
Novelty delta: The sources jointly generate a collectible atmosphere creature whose rules and presentation change on every interpretation pull.

Causal chain

1. poetrydbSupplies the spell text and semantic traits used to build the summoned entity.
2. open-meteoChanges rarity, temperament, and visual intensity according to current conditions.
3. wikimedia-commons-audioProvides the audible habitat that completes and differentiates the summon.

API roles

API	Operations	Essential role
poetrydb	random	Its title, author, and lines form the summon identity, powers, and incantation fragments.
open-meteo	forecast	Its temperature and weather code alter the rules for rarity, mood, motion, and stats.
wikimedia-commons-audio	recording	Its signed field recording becomes the summon habitat and an explicit listenable reward.

Dependency

open-meteo → rules → poetrydb: Weather changes how poem length, punctuation, and line choice are scored into rarity and temperament.

Interaction

Controls: ritual stance selector, summon capsule button, reroll interpretation button, native audio controls

Outcome: Each pull visibly recombines the fixed poem and recording through client-side interpretation while live weather changes the scoring rules.

Visual direction

Style: mobile character summon screen with layered capsule chamber

Palette: jewel gradients, rarity gold, midnight violet, holographic cyan

Typography: bold mobile display face, rarity stars, compact result labels

Motion: capsule shake, reveal burst, rarity shimmer, banner snap

Cartridge receipt

Palette: jewel gradients, rarity gold, midnight violet, holographic cyan

Typography: bold mobile display face, rarity stars, compact result labels

Motion: capsule shake, reveal burst, rarity shimmer, banner snap

Era: mobile character summon screen and limited-event banner

Caution: No manipulative purchases, fake currency, timers, or dark patterns; one honest free interaction.