Your Name.

Home Assistant theme inspired by Makoto Shinkai's 2016 film 君の名は。

Two dark variants, both built around frosted glass cards, a blurred background, and a shared amber accent that ties them together.

Kataware-doki — named after the split-twilight moment in the film. Deep indigo backgrounds, lavender as the primary colour, comet amber for active states. Warm and atmospheric.

Tiamat — named after the comet itself. Same structure, but the lavender is replaced with electric blue against a deep navy sky. Colder, more precise, still unmistakably the same world.

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• Prerequisites
• HACS installation
• Manual installation
• Enable the theme
• Fonts
• Background Image
• Screenshots

Prerequisites

1. Edit configuration.yaml to allow loading themes from the themes folder:

frontend:
  themes: !include_dir_merge_named themes

2. Create the folder themes next to the configuration.yaml file

HACS installation

1. Open the Community Store (HACS)
2. Search for Your Name.
3. Install it
4. Restart Home Assistant

Manual installation

1. Copy the file yourname.yaml into your Home Assistant themes folder
2. Create the folder backgrounds inside www and copy the background image yourname.jpg into it (www/backgrounds/yourname.jpg)
3. Restart Home Assistant

Enable the theme

Open your Profile in Home Assistant and select either Your Name. - Kataware-doki or Your Name. - Tiamat.

Fonts

The two themes use different fonts to match their mood. Kataware-doki uses Plus Jakarta Sans (warm, humanist) and Tiamat uses Sora (precise, quietly technical). Both fall back to system fonts if nothing is loaded.

To actually render them, add the following URL as a Lovelace resource:

Settings → Dashboards → three-dot menu → Resources → Add Resource

https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;1,400&family=Figtree:ital,wght@0,300;0,400;0,500;1,400&family=Sora:wght@300;400;500;600&family=DM+Sans:ital,wght@0,300;0,400;0,500;1,400&display=swap

Set the resource type to Stylesheet. No restart needed. Hard-refresh your browser after (Ctrl+Shift+R / Cmd+Shift+R) if the font doesn't appear immediately.

This requires your Home Assistant instance to have internet access. If you run fully offline the themes fall back to your system font automatically.

Background image

When installing via HACS the background image is not copied automatically. If the theme loads but shows no background, either follow step 2 of the Manual installation and restart Home Assistant, or simply edit your current dashboard's view and apply a background image.

The themes look for the image at www/backgrounds/yourname.jpg. You can use any image you like, just keep the filename and path.

Screenshots

Kataware-doki

Tiamat

Kataware-doki - Settings - About

Tiamat - Settings - About

Kataware-doki - Mobile

Tiamat - Mobile