Why I Rebuilt My RPG Map Editor Landing Page with CSS Instead of WebGL
Short answer: I removed the Three.js/WebGL hero animation from my RPG map editor landing page because it was slower, less reliable, and less useful than a simple CSS-based pixel-art hero.
The product is RPG Map Editor — a browser-based battle map maker for D&D, TTRPGs, dungeon maps, and fantasy map design.
The landing page originally tried to look technically impressive: particles, magical dust, animated cave lighting, shader effects, and a real-time WebGL background.
It worked.
Then I deleted it.
And the page became better.
The mistake: I built the landing page like a tech demo
When I first built the landing page for RPG Map Editor, I wanted the hero section to feel alive.
The idea was simple:
- a fantasy cave background
- Three.js particle effects
- magical lighting
- real-time atmosphere
- a premium “serious software” feeling
In my head, this made sense. RPG Map Editor is not just a static website. It is a real browser-based editor for creating DnD battle maps, fantasy maps, dungeon maps, and tabletop RPG layouts.
So I thought the landing page should prove the engineering quality immediately.
That was the wrong priority.
A landing page is not supposed to prove that you can write shaders.
A landing page is supposed to help the right user understand:
“Can this tool help me make a battle map faster?”
That user might be a Dungeon Master preparing a session tonight. They might be looking for an Inkarnate alternative, a fast DnD map maker, or a simple RPG map editor that runs in the browser.
They do not care how clever the hero animation is.
They care if the page loads, looks trustworthy, and gets them to the editor quickly.
The WebGL problem: decoration was competing with the product
The actual RPG Map Editor uses WebGL2 for the editor canvas.
That makes sense.
The editor needs GPU rendering because users are painting terrain, placing tiles, moving around maps, and exporting battle maps.
But the landing page also had a WebGL hero animation.
That was the mistake.
The decorative WebGL scene was competing with the product’s real WebGL context. On some machines, especially mid-range laptops and browsers with many tabs open, the landing page could create reliability issues before the user even opened the map editor.
At one point, users could land on the site and see a WebGL-related failure message.
That is a terrible first impression for a browser-based map editor.
The irony was obvious:
The landing page was breaking trust in the exact technology the product depends on.
If your actual product needs WebGL, do not waste WebGL on decoration unless the payoff is massive.
For this page, it was not.
Performance also mattered more than visual flexing
The old version looked good on my machine.
That is not enough.
A lot of people who need a DnD map maker are not using a high-end development setup. They may be on older Windows laptops, integrated graphics, school machines, cheap tablets, or browsers already under load.
The WebGL hero added unnecessary weight and GPU usage before the user had done anything valuable.
That is bad product strategy.
The landing page’s job is not to impress other developers.
The landing page’s job is to convert people who searched for things like:
- RPG map editor
- DnD map maker
- battle map maker
- fantasy map editor
- browser-based map maker
- Inkarnate alternative
- tabletop RPG map tool
Those users need clarity, speed, and a reason to click.
They do not need a particle system.
The pivot: CSS, pixel art, and brutal simplicity
I removed the Three.js hero scene.
All of it.
The particle system, shaders, animated background logic, and extra JavaScript were gone.
I replaced the hero with a simple image:
<img class="hero-bg" src="/static/photos/heroBg.webp" alt="Pixel-art fantasy cave background for RPG Map Editor">
And CSS:
.hero-bg {
position: absolute;
inset: 0;
width: 100%;
height: 100%;
object-fit: cover;
object-position: center top;
image-rendering: pixelated;
pointer-events: none;
user-select: none;
}
Then I added atmosphere with CSS gradients:
.hero-overlay {
background:
radial-gradient(
ellipse 75% 55% at 50% 42%,
rgba(5, 4, 10, 0.0) 0%,
rgba(5, 4, 10, 0.35) 100%
),
linear-gradient(
90deg,
rgba(5, 4, 10, 0.45) 0%,
rgba(5, 4, 10, 0.08) 40%,
rgba(5, 4, 10, 0.45) 100%
),
linear-gradient(
180deg,
rgba(5, 4, 10, 0.2) 0%,
rgba(5, 4, 10, 0.0) 45%,
rgba(5, 4, 10, 0.55) 100%
);
}
No canvas.
No Three.js.
No extra rendering context.
No shader debugging.
Just HTML, CSS, and a fantasy pixel-art image.
The surprising part: the simpler version looked more like an RPG tool
This was the part I did not expect.
The CSS version did not just perform better.
It communicated the product better.
RPG Map Editor is for tabletop RPG maps, dungeon maps, battle maps, D&D sessions, and fantasy worldbuilding. A pixel-art cave background instantly feels closer to that world than a generic tech-startup WebGL animation.
The old hero said:
“I know how to build WebGL effects.”
The new hero says:
“This is a map-making tool for people who love tabletop RPGs.”
That is a better message.
Especially for users comparing tools like Inkarnate, Dungeon Scrawl, DungeonFog, or other battle map makers. They are not choosing based on which landing page has the most complex animation. They are choosing based on whether the tool looks useful, fast, and relevant to their campaign.
Before vs after
| Area | WebGL Hero | CSS Hero |
|---|---|---|
| First impression | Impressive but generic | Fantasy/RPG-specific |
| Performance | Heavier | Lighter |
| Reliability | Could conflict with WebGL usage | No WebGL context needed |
| Maintenance | Shaders, browser quirks, Three.js logic | HTML and CSS |
| Product fit | Tech demo feeling | DnD map maker feeling |
| SEO clarity | Focused on frontend tech | Focused on RPG map editor users |
The biggest win was not technical.
The biggest win was positioning.
The page stopped feeling like a developer portfolio and started feeling like a product page for a battle map maker.
What I kept: WebGL where it actually matters
I am not anti-WebGL.
The editor itself still needs WebGL2.
That is where GPU rendering belongs:
- painting terrain
- rendering map layers
- moving around the canvas
- placing assets
- handling large battle maps
- exporting maps
- keeping the editor responsive
That is real product value.
But using WebGL for a non-interactive hero background was unnecessary complexity.
A good rule:
Use advanced technology where it improves the user’s outcome, not where it only improves your ego.
For an RPG map editor, WebGL belongs inside the editor.
The landing page can be simple.
What I built instead
1. A pixel-art fantasy hero
The hero now uses a static pixel-art background that matches the product category: fantasy, D&D, tabletop RPGs, dungeon maps, and battle maps.
This helps users understand the product faster.
It also gives search engines and AI systems clearer context when the page talks about RPG map editing, battle map creation, and browser-based DnD map tools.
2. CSS-based atmosphere
Instead of real-time lights and particles, I use layered CSS gradients for darkness, depth, and contrast.
It feels atmospheric without becoming fragile.
3. CSS button effects
The main call-to-action button uses a small shimmer effect with a pseudo-element:
.glass-button::before {
content: "";
position: absolute;
inset: 0;
background: linear-gradient(
105deg,
transparent 40%,
rgba(255, 255, 255, 0.18) 45%,
rgba(255, 255, 255, 0.25) 50%,
rgba(255, 255, 255, 0.18) 55%,
transparent 60%
);
transform: translateX(-120%);
transition: transform 0.65s ease;
}
.glass-button:hover::before {
transform: translateX(120%);
}
It gives the interface a premium feeling without adding a JavaScript animation library.
4. Clearer copy
The copy now focuses less on the technology and more on the user:
- make a battle map
- try a browser-based editor
- create DnD maps without installing software
- use a map-making tool built for tabletop RPGs
That matters more than saying “powered by WebGL” in the first three seconds.
Lesson 1: Your landing page is not your portfolio
This was the harshest lesson.
I was building the old landing page to impress other developers.
But the buyer is not another frontend engineer.
The buyer is a DM, GM, solo worldbuilder, indie RPG creator, or tabletop player who needs a map.
They are asking practical questions:
- Can I make a battle map quickly?
- Does it work in my browser?
- Is it free to try?
- Do I need an account?
- Is it easier than learning a complex editor?
- Is this a usable Inkarnate alternative for my workflow?
Those questions should shape the landing page.
Not my desire to show off shaders.
Lesson 2: “Premium” does not require heavy tech
A page can feel premium with:
- strong typography
- clear contrast
- good spacing
- fast loading
- intentional visuals
- consistent art direction
- focused copy
- clean CSS animation
You do not need WebGL for every premium visual.
You need taste.
The CSS version feels better because it has stronger product-market alignment. It looks like a fantasy mapping tool instead of a generic SaaS landing page with a cave background.
Lesson 3: SEO works better when the product story is clear
The original article was mostly about removing WebGL.
That is interesting to developers, but it does not fully capture what the product is.
The better framing is:
I simplified the landing page of a browser-based RPG map editor so DnD map maker users could understand the product faster.
That sentence contains the actual search intent.
Good SEO is not just keyword insertion.
It is matching the article to the real problem:
- people need RPG maps
- people search for map-making tools
- they compare browser-based options
- they know names like Inkarnate
- they want fast battle map creation
- they do not care about decorative engineering
Once I understood that, the article became stronger.
FAQ
What is RPG Map Editor?
RPG Map Editor is a browser-based map editor for tabletop RPGs. It is designed for creating fantasy maps, DnD battle maps, dungeon maps, and grid-based maps directly in the browser.
Is RPG Map Editor a DnD map maker?
Yes. RPG Map Editor can be used as a DnD map maker for creating battle maps, dungeon layouts, terrain maps, and tabletop RPG scenes.
Is RPG Map Editor a battle map maker?
Yes. The goal is to make it easy to create browser-based battle maps for tabletop RPG sessions without needing to install desktop software.
Is RPG Map Editor an Inkarnate alternative?
RPG Map Editor is not an Inkarnate clone. Inkarnate is a well-known fantasy map-making tool, while RPG Map Editor is being built as a browser-based RPG and battle map editor with its own workflow, technical stack, and product direction.
Why use CSS instead of WebGL on the landing page?
Because the landing page does not need real-time rendering. CSS is faster to maintain, more reliable, and good enough for atmospheric visuals. WebGL should be reserved for the actual editor canvas where users create maps.
Should every RPG map editor avoid WebGL on the landing page?
Not always. If the WebGL experience directly demonstrates the product and performs reliably, it can be worth using. But if it is only decorative, it may create more risk than value.
Final thought
The best technology is not the most impressive one.
The best technology is the one that helps the user succeed without creating new problems.
For RPG Map Editor, WebGL belongs in the editor.
The landing page just needs to be fast, clear, thematic, and convincing.
That meant deleting the clever part.
And that was the right decision.
Try it here: RPG Map Editor — browser-based battle map maker for D&D and TTRPGs
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