diff --git a/Dockerfile_spritzschema b/Dockerfile_spritzschema
index 1dea074..5c700a0 100644
--- a/Dockerfile_spritzschema
+++ b/Dockerfile_spritzschema
@@ -1,4 +1,4 @@
-FROM node:9-alpine
+FROM node:20-alpine
 
 ADD package.json /tmp
 RUN cd /tmp && npm install
diff --git a/docker-compose.yml b/docker-compose.yml
index 1e92ac5..f81a674 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -15,3 +15,14 @@ services:
     # command: '--auth'
     restart: unless-stopped
 
+#  spritzschema:
+#    image: spritzschema
+#    volumes:
+#      - ${PWD}/log:/var/log
+#    ports:
+#      - '3100:3100'
+#    container_name: spritzschema
+#    environment:
+#      - MONGOHOST=mongodb
+#    restart: unless-stopped
+#
diff --git a/package-lock.json b/package-lock.json
index 65847de..53c8be6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,33 +1,60 @@
 {
-  "name": "untitled",
-  "version": "0.0.0",
+  "name": "Spritzschema",
+  "version": "0.0.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
-      "name": "untitled",
-      "version": "0.0.0",
+      "name": "Spritzschema",
+      "version": "0.0.1",
       "dependencies": {
         "cookie-parser": "~1.4.4",
         "debug": "~2.6.9",
         "express": "^4.18.2",
         "http-errors": "~1.6.3",
-        "mongodb": "^5.1.0",
+        "mongodb": "^5.4.0",
         "morgan": "~1.9.1",
-        "pug": "^2.0.4"
+        "pug": "^3.0.2"
       }
     },
-    "node_modules/@types/babel-types": {
-      "version": "7.0.11",
-      "resolved": "https://registry.npmjs.org/@types/babel-types/-/babel-types-7.0.11.tgz",
-      "integrity": "sha512-pkPtJUUY+Vwv6B1inAz55rQvivClHJxc9aVEPPmaq2cbyeMLCiDpbKpcKyX4LAwpNGi+SHBv0tHv6+0gXv0P2A=="
+    "node_modules/@babel/helper-string-parser": {
+      "version": "7.21.5",
+      "resolved": "https://registry.npmjs.org/@babel/helper-string-parser/-/helper-string-parser-7.21.5.tgz",
+      "integrity": "sha512-5pTUx3hAJaZIdW99sJ6ZUUgWq/Y+Hja7TowEnLNMm1VivRgZQL3vpBY3qUACVsvw+yQU6+YgfBVmcbLaZtrA1w==",
+      "engines": {
+        "node": ">=6.9.0"
+      }
     },
-    "node_modules/@types/babylon": {
-      "version": "6.16.6",
-      "resolved": "https://registry.npmjs.org/@types/babylon/-/babylon-6.16.6.tgz",
-      "integrity": "sha512-G4yqdVlhr6YhzLXFKy5F7HtRBU8Y23+iWy7UKthMq/OSQnL1hbsoeXESQ2LY8zEDlknipDG3nRGhUC9tkwvy/w==",
+    "node_modules/@babel/helper-validator-identifier": {
+      "version": "7.19.1",
+      "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.19.1.tgz",
+      "integrity": "sha512-awrNfaMtnHUr653GgGEs++LlAvW6w+DcPrOliSMXWCKo597CwL5Acf/wWdNkf/tfEQE3mjkeD1YOVZOUV/od1w==",
+      "engines": {
+        "node": ">=6.9.0"
+      }
+    },
+    "node_modules/@babel/parser": {
+      "version": "7.21.8",
+      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.21.8.tgz",
+      "integrity": "sha512-6zavDGdzG3gUqAdWvlLFfk+36RilI+Pwyuuh7HItyeScCWP3k6i8vKclAQ0bM/0y/Kz/xiwvxhMv9MgTJP5gmA==",
+      "bin": {
+        "parser": "bin/babel-parser.js"
+      },
+      "engines": {
+        "node": ">=6.0.0"
+      }
+    },
+    "node_modules/@babel/types": {
+      "version": "7.21.5",
+      "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.21.5.tgz",
+      "integrity": "sha512-m4AfNvVF2mVC/F7fDEdH2El3HzUg9It/XsCxZiOTTA3m3qYfcSVSbTfM6Q9xG+hYDniZssYhlXKKUMD5m8tF4Q==",
       "dependencies": {
-        "@types/babel-types": "*"
+        "@babel/helper-string-parser": "^7.21.5",
+        "@babel/helper-validator-identifier": "^7.19.1",
+        "to-fast-properties": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=6.9.0"
       }
     },
     "node_modules/@types/node": {
@@ -62,9 +89,9 @@
       }
     },
     "node_modules/acorn": {
-      "version": "4.0.13",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-4.0.13.tgz",
-      "integrity": "sha512-fu2ygVGuMmlzG8ZeRJ0bvR41nsAkxxhbyk8bZ1SS521Z7vmgJFTQQlfz/Mp/nJexGBz+v8sC9bM6+lNgskt4Ug==",
+      "version": "7.4.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.4.1.tgz",
+      "integrity": "sha512-nQyp0o1/mNdbTO1PO6kHkwSrmgZ0MT/jCCpNiwbUjGoRN4dlBhqJtoQuCnEOKzgTVwg0ZWiCoQy6SxMebQVh8A==",
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -72,27 +99,6 @@
         "node": ">=0.4.0"
       }
     },
-    "node_modules/acorn-globals": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/acorn-globals/-/acorn-globals-3.1.0.tgz",
-      "integrity": "sha512-uWttZCk96+7itPxK8xCzY86PnxKTMrReKDqrHzv42VQY0K30PUO8WY13WMOuI+cOdX4EIdzdvQ8k6jkuGRFMYw==",
-      "dependencies": {
-        "acorn": "^4.0.4"
-      }
-    },
-    "node_modules/align-text": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/align-text/-/align-text-0.1.4.tgz",
-      "integrity": "sha512-GrTZLRpmp6wIC2ztrWW9MjjTgSKccffgFagbNDOX95/dcjEcYZibYTeaOntySQLcdw1ztBoFkviiUvTMbb9MYg==",
-      "dependencies": {
-        "kind-of": "^3.0.2",
-        "longest": "^1.0.1",
-        "repeat-string": "^1.5.2"
-      },
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
     "node_modules/array-flatten": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
@@ -103,32 +109,20 @@
       "resolved": "https://registry.npmjs.org/asap/-/asap-2.0.6.tgz",
       "integrity": "sha512-BSHWgDSAiKs50o2Re8ppvp3seVHXSRM44cdSsT9FfNEUUZLOGWVCsiWaRPWM1Znn+mqZ1OfVZ3z3DWEzSp7hRA=="
     },
-    "node_modules/babel-runtime": {
-      "version": "6.26.0",
-      "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.26.0.tgz",
-      "integrity": "sha512-ITKNuq2wKlW1fJg9sSW52eepoYgZBggvOAHC0u/CYu/qxQ9EVzThCgR69BnSXLHjy2f7SY5zaQ4yt7H9ZVxY2g==",
-      "dependencies": {
-        "core-js": "^2.4.0",
-        "regenerator-runtime": "^0.11.0"
-      }
+    "node_modules/assert-never": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/assert-never/-/assert-never-1.2.1.tgz",
+      "integrity": "sha512-TaTivMB6pYI1kXwrFlEhLeGfOqoDNdTxjCdwRfFFkEA30Eu+k48W34nlok2EYWJfFFzqaEmichdNM7th6M5HNw=="
     },
-    "node_modules/babel-types": {
-      "version": "6.26.0",
-      "resolved": "https://registry.npmjs.org/babel-types/-/babel-types-6.26.0.tgz",
-      "integrity": "sha512-zhe3V/26rCWsEZK8kZN+HaQj5yQ1CilTObixFzKW1UWjqG7618Twz6YEsCnjfg5gBcJh02DrpCkS9h98ZqDY+g==",
+    "node_modules/babel-walk": {
+      "version": "3.0.0-canary-5",
+      "resolved": "https://registry.npmjs.org/babel-walk/-/babel-walk-3.0.0-canary-5.tgz",
+      "integrity": "sha512-GAwkz0AihzY5bkwIY5QDR+LvsRQgB/B+1foMPvi0FZPMl5fjD7ICiznUiBdLYMH1QYe6vqu4gWYytZOccLouFw==",
       "dependencies": {
-        "babel-runtime": "^6.26.0",
-        "esutils": "^2.0.2",
-        "lodash": "^4.17.4",
-        "to-fast-properties": "^1.0.3"
-      }
-    },
-    "node_modules/babylon": {
-      "version": "6.18.0",
-      "resolved": "https://registry.npmjs.org/babylon/-/babylon-6.18.0.tgz",
-      "integrity": "sha512-q/UEjfGJ2Cm3oKV71DJz9d25TPnq5rhBVL2Q4fA5wcC3jcrdn7+SssEybFIxwAvvP+YCsCYNKughoF33GxgycQ==",
-      "bin": {
-        "babylon": "bin/babylon.js"
+        "@babel/types": "^7.9.6"
+      },
+      "engines": {
+        "node": ">= 10.0.0"
       }
     },
     "node_modules/basic-auth": {
@@ -218,9 +212,9 @@
       }
     },
     "node_modules/bson": {
-      "version": "5.1.0",
-      "resolved": "https://registry.npmjs.org/bson/-/bson-5.1.0.tgz",
-      "integrity": "sha512-FEecNHkhYRBe7X9KDkdG12xNuz5VHGeH6mCE0B5sBmYtiR/Ux/9vUH/v4NUoBCDr6NuEhvahjoLiiRogptVW0A==",
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/bson/-/bson-5.2.0.tgz",
+      "integrity": "sha512-HevkSpDbpUfsrHWmWiAsNavANKYIErV2ePXllp1bwq5CDreAaFVj6RVlZpJnxK4WWDCJ/5jMUpaY6G526q3Hjg==",
       "engines": {
         "node": ">=14.20.1"
       }
@@ -245,26 +239,6 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
-    "node_modules/camelcase": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-1.2.1.tgz",
-      "integrity": "sha512-wzLkDa4K/mzI1OSITC+DUyjgIl/ETNHE9QvYgy6J6Jvqyyz4C0Xfd+lQhb19sX2jMpZV4IssUn0VDVmglV+s4g==",
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/center-align": {
-      "version": "0.1.3",
-      "resolved": "https://registry.npmjs.org/center-align/-/center-align-0.1.3.tgz",
-      "integrity": "sha512-Baz3aNe2gd2LP2qk5U+sDk/m4oSuwSDcBfayTCTBoWpfIGO5XFxPmjILQII4NGiZjD6DoDI6kf7gKaxkf7s3VQ==",
-      "dependencies": {
-        "align-text": "^0.1.3",
-        "lazy-cache": "^1.0.3"
-      },
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
     "node_modules/character-parser": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/character-parser/-/character-parser-2.2.0.tgz",
@@ -273,36 +247,13 @@
         "is-regex": "^1.0.3"
       }
     },
-    "node_modules/clean-css": {
-      "version": "4.2.4",
-      "resolved": "https://registry.npmjs.org/clean-css/-/clean-css-4.2.4.tgz",
-      "integrity": "sha512-EJUDT7nDVFDvaQgAo2G/PJvxmp1o/c6iXLbswsBbUFXi1Nr+AjA2cKmfbKDMjMvzEe75g3P6JkaDDAKk96A85A==",
-      "dependencies": {
-        "source-map": "~0.6.0"
-      },
-      "engines": {
-        "node": ">= 4.0"
-      }
-    },
-    "node_modules/cliui": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/cliui/-/cliui-2.1.0.tgz",
-      "integrity": "sha512-GIOYRizG+TGoc7Wgc1LiOTLare95R3mzKgoln+Q/lE4ceiYH19gUpl0l0Ffq4lJDEf3FxujMe6IBfOCs7pfqNA==",
-      "dependencies": {
-        "center-align": "^0.1.1",
-        "right-align": "^0.1.1",
-        "wordwrap": "0.0.2"
-      }
-    },
     "node_modules/constantinople": {
-      "version": "3.1.2",
-      "resolved": "https://registry.npmjs.org/constantinople/-/constantinople-3.1.2.tgz",
-      "integrity": "sha512-yePcBqEFhLOqSBtwYOGGS1exHo/s1xjekXiinh4itpNQGCu4KA1euPh1fg07N2wMITZXQkBz75Ntdt1ctGZouw==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/constantinople/-/constantinople-4.0.1.tgz",
+      "integrity": "sha512-vCrqcSIq4//Gx74TXXCGnHpulY1dskqLTFGDmhrGxzeXL8lF8kvXv6mpNWlJj1uD4DW23D4ljAqbY4RRaaUZIw==",
       "dependencies": {
-        "@types/babel-types": "^7.0.0",
-        "@types/babylon": "^6.16.2",
-        "babel-types": "^6.26.0",
-        "babylon": "^6.18.0"
+        "@babel/parser": "^7.6.0",
+        "@babel/types": "^7.6.1"
       }
     },
     "node_modules/content-disposition": {
@@ -368,13 +319,6 @@
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
       "integrity": "sha512-QADzlaHc8icV8I7vbaJXJwod9HWYp8uCqf1xa4OfNu1T7JVxQIrUgOWtHdNDtPiywmFbiS12VjotIXLrKM3orQ=="
     },
-    "node_modules/core-js": {
-      "version": "2.6.12",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.12.tgz",
-      "integrity": "sha512-Kb2wC0fvsWfQrgk8HU5lW6U/Lcs8+9aaYcy4ZFc6DDlo4nZ7n70dEgE5rtR0oG6ufKDUnrwfWL1mXR5ljDatrQ==",
-      "deprecated": "core-js@<3.23.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Some versions have web compatibility issues. Please, upgrade your dependencies to the actual version of core-js.",
-      "hasInstallScript": true
-    },
     "node_modules/debug": {
       "version": "2.6.9",
       "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
@@ -383,14 +327,6 @@
         "ms": "2.0.0"
       }
     },
-    "node_modules/decamelize": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
-      "integrity": "sha512-z2S+W9X73hAUUki+N+9Za2lBlun89zigOyGrsax+KUQ6wKW4ZoWpEYBkGhQjwAjjDCkWxhY0VKEhk8wzY7F5cA==",
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
     "node_modules/depd": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
@@ -431,14 +367,6 @@
       "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
       "integrity": "sha512-NiSupZ4OeuGwr68lGIeym/ksIZMJodUGOSCZ/FSnTxcrekbvqrgdUxlJOMpijaKZVjAJrWrGs/6Jy8OMuyj9ow=="
     },
-    "node_modules/esutils": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.3.tgz",
-      "integrity": "sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==",
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
     "node_modules/etag": {
       "version": "1.8.1",
       "resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
@@ -716,15 +644,10 @@
         "node": ">= 0.10"
       }
     },
-    "node_modules/is-buffer": {
-      "version": "1.1.6",
-      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
-      "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w=="
-    },
     "node_modules/is-core-module": {
-      "version": "2.11.0",
-      "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.11.0.tgz",
-      "integrity": "sha512-RRjxlvLDkD1YJwDbroBHMb+cukurkDWNyHx7D3oNB5x9rb5ogcksMC5wHCadcXoo67gVr/+3GFySh3134zi6rw==",
+      "version": "2.12.0",
+      "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.12.0.tgz",
+      "integrity": "sha512-RECHCBCd/viahWmwj6enj19sKbHfJrddi/6cBDsNTKbNq0f7VeaUkBo60BqzvPqo/W54ChS62Z5qyun7cfOMqQ==",
       "dependencies": {
         "has": "^1.0.3"
       },
@@ -733,12 +656,12 @@
       }
     },
     "node_modules/is-expression": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/is-expression/-/is-expression-3.0.0.tgz",
-      "integrity": "sha512-vyMeQMq+AiH5uUnoBfMTwf18tO3bM6k1QXBE9D6ueAAquEfCZe3AJPtud9g6qS0+4X8xA7ndpZiDyeb2l2qOBw==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/is-expression/-/is-expression-4.0.0.tgz",
+      "integrity": "sha512-zMIXX63sxzG3XrkHkrAPvm/OVZVSCPNkwMHU8oTX7/U3AL78I0QXCEICXUM13BIa8TYGZ68PiTKfQz3yaTNr4A==",
       "dependencies": {
-        "acorn": "~4.0.2",
-        "object-assign": "^4.0.1"
+        "acorn": "^7.1.1",
+        "object-assign": "^4.1.1"
       }
     },
     "node_modules/is-promise": {
@@ -775,38 +698,6 @@
         "promise": "^7.0.1"
       }
     },
-    "node_modules/kind-of": {
-      "version": "3.2.2",
-      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-      "integrity": "sha512-NOW9QQXMoZGg/oqnVNoNTTIFEIid1627WCffUBJEdMxYApq7mNE7CpzucIPc+ZQg25Phej7IJSmX3hO+oblOtQ==",
-      "dependencies": {
-        "is-buffer": "^1.1.5"
-      },
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/lazy-cache": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/lazy-cache/-/lazy-cache-1.0.4.tgz",
-      "integrity": "sha512-RE2g0b5VGZsOCFOCgP7omTRYFqydmZkBwl5oNnQ1lDYC57uyO9KqNnNVxT7COSHTxrRCWVcAVOcbjk+tvh/rgQ==",
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/lodash": {
-      "version": "4.17.21",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
-      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
-    },
-    "node_modules/longest": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/longest/-/longest-1.0.1.tgz",
-      "integrity": "sha512-k+yt5n3l48JU4k8ftnKG6V7u32wyH2NfKzeMto9F/QRE0amxy/LayxwlvjjkZEIzqR+19IrtFO8p5kB9QaYUFg==",
-      "engines": {
-        "node": ">=0.10.0"
-      }
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     "node_modules/media-typer": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
@@ -865,11 +756,11 @@
       }
     },
     "node_modules/mongodb": {
-      "version": "5.1.0",
-      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-5.1.0.tgz",
-      "integrity": "sha512-qgKb7y+EI90y4weY3z5+lIgm8wmexbonz0GalHkSElQXVKtRuwqXuhXKccyvIjXCJVy9qPV82zsinY0W1FBnJw==",
+      "version": "5.4.0",
+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-5.4.0.tgz",
+      "integrity": "sha512-6GDKgO7WiYUw+ILap143VXfAou06hjxDGgYUZWGnI4hgoZfP3el0G3l69JqJF8SEQbZmC+SN/2a0aWI/aWJoxA==",
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-        "acorn-globals": "^3.0.0"
-      }
-    },
-    "node_modules/with/node_modules/acorn": {
-      "version": "3.3.0",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
-      "integrity": "sha512-OLUyIIZ7mF5oaAUT1w0TFqQS81q3saT46x8t7ukpPjMNk+nbs4ZHhs7ToV8EWnLYLepjETXd4XaCE4uxkMeqUw==",
-      "bin": {
-        "acorn": "bin/acorn"
+        "@babel/parser": "^7.9.6",
+        "@babel/types": "^7.9.6",
+        "assert-never": "^1.2.1",
+        "babel-walk": "3.0.0-canary-5"
       },
       "engines": {
-        "node": ">=0.4.0"
-      }
-    },
-    "node_modules/wordwrap": {
-      "version": "0.0.2",
-      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.2.tgz",
-      "integrity": "sha512-xSBsCeh+g+dinoBv3GAOWM4LcVVO68wLXRanibtBSdUvkGWQRGeE9P7IwU9EmDDi4jA6L44lz15CGMwdw9N5+Q==",
-      "engines": {
-        "node": ">=0.4.0"
-      }
-    },
-    "node_modules/yargs": {
-      "version": "3.10.0",
-      "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.10.0.tgz",
-      "integrity": "sha512-QFzUah88GAGy9lyDKGBqZdkYApt63rCXYBGYnEP4xDJPXNqXXnBDACnbrXnViV6jRSqAePwrATi2i8mfYm4L1A==",
-      "dependencies": {
-        "camelcase": "^1.0.2",
-        "cliui": "^2.1.0",
-        "decamelize": "^1.0.0",
-        "window-size": "0.1.0"
+        "node": ">= 10.0.0"
       }
     }
   }
diff --git a/package.json b/package.json
index 5e21463..13ee94b 100644
--- a/package.json
+++ b/package.json
@@ -4,15 +4,15 @@
   "date": "2023-05-03",
   "private": true,
   "scripts": {
-    "start": "node ./bin/www"
+    "start": "node ./bin/www >>/var/log/spritzschema.log 2>&1"
   },
   "dependencies": {
     "cookie-parser": "~1.4.4",
     "debug": "~2.6.9",
     "express": "^4.18.2",
     "http-errors": "~1.6.3",
-    "mongodb": "^5.1.0",
+    "mongodb": "^5.4.0",
     "morgan": "~1.9.1",
-    "pug": "^2.0.4"
+    "pug": "^3.0.2"
   }
 }
diff --git a/public/stylesheets/style.css b/public/stylesheets/style.css
index c2ca878..bce6689 100644
--- a/public/stylesheets/style.css
+++ b/public/stylesheets/style.css
@@ -8,8 +8,8 @@ a {
 }
 
 .spritztab #sptab {
-  width: 70vmin;
-  height: 50vmin;
+  width: 91vmin;
+  height: 65vmin;
   display: grid;
   grid-template-columns: repeat(7, 1fr);
   gap: 0;
@@ -19,19 +19,22 @@ a {
 .spritztab h1 {
   text-align: center;
   margin-top: 50px;
+  font-size: 500%;
 }
 
 .spritztab h2 {
   text-align: center;
+  font-size: 300%;
 }
 
 .spritztab button {
-  width: 10vmin;
-  height: 10vmin;
+  width: 13vmin;
+  height: 13vmin;
   background: white;
   border: 1px solid black;
   margin: 0;
   font-size: 200%;
+  color: black;
 }
 
 .spritztab [aria-label="o"] {
@@ -48,7 +51,7 @@ a {
 }
 
 footer {
-  width: 70vmin;
+  width: 91vmin;
   margin: auto;
 }
 #v {
diff --git a/views/layout.pug b/views/layout.pug
index 6267b3d..ab5ee51 100644
--- a/views/layout.pug
+++ b/views/layout.pug
@@ -8,10 +8,10 @@ html
 
   script.
     let sysParams = {
-      testing: '#{test}',
+      testing: '#{test}' === 'true',
       version: '#{version}',
       date: '#{date}',
-      doinit: '#{doinit}'
+      doinit: '#{doinit}' === 'true'
     }