Colorful Gradient Border Frame - Free Download & Web Use #1998999 (License: Personal Use)

This image features a smooth, multi-hue rainbow gradient border surrounding a clean white central rectangle, designed for overlaying text, photos, or UI elements. The gradient transitions from red through orange, yellow, green, cyan, blue, and violet, with subtle inner and outer dark outlines for depth and contrast. Optimized for digital use, it supports transparency and scales well across devices.

Commonly used in web design as a decorative container, social media post template, presentation slide border, or app interface accent; matches user intent for customizable, eye-catching visual framing.