What Does the Sponge Emoji Mean?
Unicode Definition: Depicts sponge (🧽), encoded in Emoji 11.0 / Unicode 11.0 (2018) (U+1F9FD) under the "household" subgroup.
Context & Expression: Provides a concrete visual icon for tools, technology, music, office gear, and everyday objects in digital interfaces and notes.
UI & Formatting Tip: Sponge (🧽) serves as a zero-byte native icon for Notion pages, Discord channel names, README headers, and checklists.