More cleaning

[tjheffner]

• emoji css blendmode wall on the home page
• summary meta tag twitter card
• some styles cleaned up around blog list
• .svx layout cleaned up slightly

[netlify[bot]]

✅ Deploy Preview for heffner ready!

Name	Link
🔨 Latest commit	06a444da8c9f420c622fb3ad2c6ec877444939c5
🔍 Latest deploy log	https://app.netlify.com/sites/heffner/deploys/65af38d024303200096a18ca
😎 Deploy Preview	https://deploy-preview-101--heffner.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.