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Opal Frog (@opal-frog) • Coloring.app

Opal Frog

@opal-frog

Joined Aug 21, 2025 • 1 public pages

Top Tags

Factory

Grinding

Industry

Machinery

Man

Realistic

Sparks

Tools

Recent Creations

A dynamic industrial scene featuring a worker using a grinder, creating a shower of sparks. Perfect for those who enjoy realistic and detailed coloring challenges.

Worker Grinding Metal Sparks

workerindustrygrindingsparksfactorymantoolsmachineryworkshoprealistic

Browse all of Opal Frog's creations

The ultimate AI Coloring Page Generator

Navigation

Coloring Page Gallery Coloring Book Gallery Blog FAQ Affiliate Education

Features

All Features Guided Creation Text to Coloring Photo to Coloring AI Coloring Creative Controls

Resources

Coloring Tips Gift Bundles Book Bundles Custom Books Book Cover Design Professional Guides Comparisons & Alternatives

Legal

About Pricing PWA Labs Terms of Service Privacy Policy Sitemap Contact

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Follow on X Instagram Facebook Pinterest LinkedIn Reddit

© 2026 Coloring.app, by PWA Labs, Inc.