Find the theme on marketplace here or fire up the command palette with Ctrl + Shift + P and enter:

ext install oceanic-darker

• OS macOS High Seirra
• Primary font Fira Code with ligatures
• Secondary font Flott Flott
• Customizations VS Code custom CSS plugin. Add the snippet to render the secondary font correctly and hide the feedback icon

.mtki {
  font-family: 'flottflott';
  font-style: normal;
  font-weight: 400;
  font-size: 1.6em;
}

.send-feedback.mask-icon {
  display: none;
}

.statusbar-item.right.__CUSTOM_CSS_JS_INDICATOR_CLS .octicon.octicon-paintcan {
  display: none;
}

Found an issue with the theme? Does it look weird with some particular code snippet? No worries, please report an issue with the snippet and a screenshot and I'll get back to it 😁

MIT