Nature Of Fear (Omarchy Miasma)

A dark picture background from Omarchy's Miasma theme.

Made for dark windows, by Omarchy

Install it

Copy the prompt for your app and paste it into your agent. It walks you through the rest.

In a terminal, install the agentthemes plugin once:

claude plugin install agentthemes --marketplace https://bestagentthemes.com/marketplace.json

Then, in a Claude Code session in the Claude desktop app, type these two:

/reload-plugins

/agentthemes omarchy-miasma-nature-of-fear

It shows behind the chat after your next message. /agentthemes off clears it.

Download omarchy-miasma-nature-of-fear.json, then run this where you saved it:

t3 theme set omarchy-miasma-nature-of-fear.json

The picture needs a T3 Code build with custom theme CSS. t3 theme set t3-chat goes back.