[Free Download] Fireworks Festival Background Illustrations (Widescreen) — Free for Commercial Use by copainter Users

We’re offering a collection of free fireworks festival background illustrations in a widescreen 16:9 format.

These horizontal background assets are especially convenient for PC-based projects and include a variety of locations, compositions, and atmospheric variations.

Feel free to use them for webtoons, games, manga, advertising, and other creative projects.

Commercial use is permitted at no additional cost. Tracing, retouching, and other modifications are also allowed.

Simply save the images displayed on this page and use them in your projects.

Please review the license terms at the bottom of this page before use.

File Overview

• File format: PNG (non-transparent)
• Aspect ratio: Widescreen / landscape
• Resolution: 1376 × 768 px
• Download: Save each image below individually. A ZIP download is not currently available.

We’re offering a collection of free fireworks festival background illustrations in a widescreen 16:9 format.

These horizontal background assets are especially convenient for PC-based projects and include a variety of locations, compositions, and atmospheric variations.

Feel free to use them for webtoons, games, manga, advertising, and other creative projects.

Commercial use is permitted at no additional cost. Tracing, retouching, and other modifications are also allowed.

Simply save the images displayed on this page and use them in your projects.

Please review the license terms at the bottom of this page before use.

File Overview

• File format: PNG (non-transparent)
• Aspect ratio: Widescreen / landscape
• Resolution: 1376 × 768 px
• Download: Save each image below individually. A ZIP download is not currently available.

Fireworks Festival Background Illustrations – Free Download

Summer Fireworks over an Old Riverside Town

An atmospheric Japanese-style fireworks festival background featuring colorful fireworks reflected on a river beneath the moonlit summer sky.

Full-Bloom Fireworks over a Riverside Town in the Mountains

Colorful fireworks illuminate a quiet riverside town surrounded by mountains, making this background ideal for summer festival scenes.

Large Fireworks over a Mountain Village and River

A fantastical summer night scene featuring brilliant fireworks above a riverside town surrounded by mountains.

Spectacular Fireworks over a Riverside Town and Mountains

A vibrant background illustration capturing the festive atmosphere of a fireworks display along a river surrounded by mountains.

Fireworks Reflected on a Lake with a City Skyline

A city fireworks festival background featuring spectacular fireworks above illuminated skyscrapers, beautifully reflected on the water.

Colorful Fireworks over a Futuristic City

A vibrant summer night scene combining colorful fireworks with an illuminated futuristic city skyline.

Spectacular Fireworks over a Skyscraper District

A dramatic nighttime illustration featuring colorful fireworks filling the sky above a modern urban skyline.

Large Fireworks over a Waterfront City

A spacious waterfront scene featuring fireworks above illuminated bridges and skyscrapers in a vibrant bay area.

Fireworks and Stars over a Futuristic City

An impressive summer night background combining a futuristic cityscape with colorful fireworks and a starry sky.

Fireworks over the City Viewed from a Rooftop under a Crescent Moon

A quiet and atmospheric city scene featuring distant fireworks viewed from a rooftop beneath a crescent moon.

Fireworks and Full Moon over the City Viewed from a Rooftop

A rooftop view overlooking the city at night, featuring a bright full moon and spectacular fireworks in the distance.

Fireworks over a City Viewed from a Rooftop Terrace

A spacious rooftop terrace overlooking a nighttime cityscape, with large fireworks creating an impressive summer event scene.

Fireworks under a Crescent Moon Viewed from a Building Rooftop

A fantastical illustration featuring colorful fireworks above the city skyline beneath a crescent moon.

Distant Fireworks over the City Viewed from a Rooftop

An atmospheric fireworks festival scene featuring distant fireworks viewed from a quiet urban rooftop.

Large Fireworks over a Riverside Town at Sunset

Colorful fireworks fill the sky above a riverside town while the last glow of sunset remains reflected on the water.

Fireworks over a Castle Town across the River

A Japanese-style fireworks festival background featuring the silhouette of a traditional castle town and beautiful reflections on the river.

Fireworks over a Riverside Town at Dusk

A summery background featuring spectacular fireworks above a riverside town as the evening sky gradually darkens.

Fireworks over a Wide River at Sunset

A versatile background featuring spectacular fireworks above a peaceful riverside landscape and a distant town at dusk.

Fireworks and City Lights Viewed from a Hilltop Shrine

An atmospheric nighttime background featuring a panoramic view of a riverside town and fireworks from the grounds of a Japanese shrine.

Fireworks and Riverside Town Viewed through a Torii Gate

A Japanese-style background featuring a torii gate in the foreground with a riverside town and colorful fireworks beyond.

Nighttime Fireworks over a River and Town Viewed through a Torii Gate

A traditional Japanese scene featuring a torii gate framing a river, bridge, illuminated town, and spectacular fireworks.

Fireworks over a Seaside Town Viewed from a Hilltop Shrine

A spacious nighttime scene featuring fireworks over a seaside town, viewed from a hilltop shrine with a torii gate and shrine buildings.

Fireworks over a Riverside Town and Cherry Blossoms

A colorful background featuring blooming cherry trees, a riverside town, and brilliant fireworks, ideal for seasonal events and festival scenes.

Fireworks and Crescent Moon over a City Viewed from a Hilltop

A fantastical nighttime background overlooking city lights and a winding river beneath fireworks and a crescent moon.

Fireworks over a Lakeside Flower Field

A romantic background featuring colorful fireworks above a lake, surrounded by flowers beneath a starry night sky.

Fireworks over a Lake and City Viewed from a Hill

A beautiful nighttime landscape featuring rolling hills, city lights, a shimmering lake, and fireworks reflected across the water.

Fireworks and Distant City Lights Viewed from a Grassy Hill

An open and spacious background featuring fireworks above a distant city viewed from a gently sloping grassy hill.

Fireworks over a Japanese Castle and Mountains

A dramatic Japanese-style background featuring spectacular fireworks filling the night sky above a traditional castle and mountain silhouettes.

Large Fireworks and Full Moon over a City Skyline

A vibrant urban background featuring a full moon and colorful fireworks above a skyline of illuminated skyscrapers.

Fireworks over a Lakeside Castle Town

An impressive nighttime background featuring a castle by the lake, distant mountains, and spectacular fireworks filling the sky.

Using These Assets with copainter

Create Variations with AI Assistant

Download any of the images above and import it into copainter as a reference image.

Using AI Assistant, you can customize the background for your project by changing the time of day (morning / evening / night), replacing the sky, adding props and objects, and making other adjustments.

This makes it easy to create multiple background variations while maintaining a consistent visual style.

Upscale Images to 4,000 px and Beyond

With copainter’s AI Upscaling feature, you can increase the resolution of these assets to sizes suitable for most professional creative projects.

AI Upscaling

Convert Backgrounds into Manga-Style Line Art with AI Inking

Import one of these images as a reference in AI Inking to simplify the lines and transform it into a background that is easier to use in manga production.

You can also select different pen styles to create a more distinctive background that matches your artwork.

AI Inking

Change the Aspect Ratio with AI Assistant

If you find an illustration you like but its aspect ratio does not fit your project, you can ask AI Assistant to adjust the aspect ratio.

This makes it easier to adapt the same background to different formats and layouts.

Convert Backgrounds to Bird’s-Eye, Low-Angle, and Side Views

With copainter’s Camera Angle Control AI, you can transform a background into different compositions, including bird’s-eye views, low-angle views, and side views, while maintaining the overall visual style and consistency of the scene.

Camera Angle Control AI can significantly streamline background production while helping maintain visual quality across different compositions.

Camera Angle Control AI

License Terms

Eligible users: Users with an active copainter subscription.

Permitted use: These assets may be used free of charge for commercial and non-commercial works created using copainter.

Modifications: Permitted, including cropping, retouching, color adjustments, vectorization, tracing, and other edits.

Credit: Not required.

Prohibited uses: Redistribution or resale of the original asset files, claiming the assets as your own original work, or commercial use outside projects involving copainter.

Disclaimer: The provider assumes no responsibility for any damages or losses resulting from the use of these assets.

Frequently Asked Questions

Q. Can I get these assets in a higher resolution?

Yes. You can use AI Upscaling in copainter to enlarge an image by up to 4× in both width and height, allowing you to create higher-resolution assets suitable for commercial projects.

Q. Can I use these assets outside copainter?

Yes, with some conditions.

If you have a copainter subscription and are using the assets as part of a project that incorporates copainter, you may use them free of charge, including for commercial purposes.

You may also edit or retouch the assets using external software or services when doing so as part of a workflow involving copainter.

As long as copainter is used in some part of the production process, the assets may be used under these terms.

Q. Can I use these assets in commercial projects?

Yes. Commercial use is permitted when the assets are used as part of a production workflow involving copainter.

You do not need to create the entire work exclusively with copainter.

However, redistribution or resale of the asset files themselves is prohibited.

Q. Are there other free assets available?

Yes. We provide a variety of free creative assets, including background illustrations and pose collections.

You can find more in our Assets collection:

Browse copainter Assets

New to copainter?

If you haven’t tried copainter yet, this is a great opportunity to get started.

We also regularly share production techniques, practical tips, and creative workflows through copainter Learn.