Worked on layout, added model funktions, changed database

Changes to the migration file make it necessary to reimport the
database: db:drop, db:create, db:migrate, db:seed

config/tailwind.config.js

@@ -13,6 +13,13 @@ module.exports = {
         sans: ["Inter var", ...defaultTheme.fontFamily.sans],
       },
     },
+    extend: {
+      colors: {
+        "hsrm-red": "#c20008",
+        "hsrm-red-dark": "#af0007",
+        "hsrm-red-light": "#e20009",
+      },
+    },
   },
   plugins: [
     require("@tailwindcss/forms"),