diff --git a/package-lock.json b/package-lock.json
index 1a5d37d..36ae8eb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1896,6 +1896,11 @@
         "@types/jasmine": "*"
       }
     },
+    "@types/marked": {
+      "version": "0.7.4",
+      "resolved": "https://registry.npmjs.org/@types/marked/-/marked-0.7.4.tgz",
+      "integrity": "sha512-fdg0NO4qpuHWtZk6dASgsrBggY+8N4dWthl1bAQG9ceKUNKFjqpHaDKCAhRUI6y8vavG7hLSJ4YBwJtZyZEXqw=="
+    },
     "@types/minimatch": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/@types/minimatch/-/minimatch-3.0.3.tgz",
@@ -3097,6 +3102,19 @@
       "integrity": "sha1-y5T662HIaWRR2zZTThQi+U8K7og=",
       "dev": true
     },
+    "bulma": {
+      "version": "0.8.2",
+      "resolved": "https://registry.npmjs.org/bulma/-/bulma-0.8.2.tgz",
+      "integrity": "sha512-vMM/ijYSxX+Sm+nD7Lmc1UgWDy2JcL2nTKqwgEqXuOMU+IGALbXd5MLt/BcjBAPLIx36TtzhzBcSnOP974gcqA=="
+    },
+    "bulma-o-steps": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/bulma-o-steps/-/bulma-o-steps-1.1.0.tgz",
+      "integrity": "sha512-RelajORQ+tIY+CruowsEUzE6T5W5cbPp8Vskvu6Vgx5W45PcYhoP066Ls7kwMZl8M8djkxg+BcUswkX1a20hzg==",
+      "requires": {
+        "bulma": "^0.8.2"
+      }
+    },
     "bytes": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.0.0.tgz",
@@ -3458,8 +3476,7 @@
     "commander": {
       "version": "2.20.3",
       "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
-      "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
-      "dev": true
+      "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ=="
     },
     "commondir": {
       "version": "1.0.1",
@@ -7271,6 +7288,14 @@
         "source-map-support": "^0.5.5"
       }
     },
+    "katex": {
+      "version": "0.11.1",
+      "resolved": "https://registry.npmjs.org/katex/-/katex-0.11.1.tgz",
+      "integrity": "sha512-5oANDICCTX0NqYIyAiFCCwjQ7ERu3DQG2JFHLbYOf+fXaMoH8eg/zOq5WSYJsKMi/QebW+Eh3gSM+oss1H/bww==",
+      "requires": {
+        "commander": "^2.19.0"
+      }
+    },
     "killable": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/killable/-/killable-1.0.1.tgz",
@@ -7506,6 +7531,11 @@
         "object-visit": "^1.0.0"
       }
     },
+    "marked": {
+      "version": "0.7.0",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-0.7.0.tgz",
+      "integrity": "sha512-c+yYdCZJQrsRjTPhUx7VKkApw9bwDkNbHUKo1ovgcfDjb2kc8rLuRbIFyXL5WOEUwzSSKo3IXpph2K6DqB/KZg=="
+    },
     "md5.js": {
       "version": "1.3.5",
       "resolved": "https://registry.npmjs.org/md5.js/-/md5.js-1.3.5.tgz",
@@ -7898,6 +7928,18 @@
       "integrity": "sha512-iyam8fBuCUpWeKPGpaNMetEocMt364qkCsfL9JuhjXX6dRnguRVOfk2GZaDpPjcOKiiXCPINZC1GczQ7iTq3Zw==",
       "dev": true
     },
+    "ngx-markdown": {
+      "version": "8.2.2",
+      "resolved": "https://registry.npmjs.org/ngx-markdown/-/ngx-markdown-8.2.2.tgz",
+      "integrity": "sha512-wo2M2LIiLsuLqvmpeKwk8CDiT0qkxMdyNyCeypwJRcrfkzb6qjWEycA8i9VBBXwFze+8rS2BZn1YXrdezGi/3w==",
+      "requires": {
+        "@types/marked": "^0.7.0",
+        "katex": "^0.11.0",
+        "marked": "^0.7.0",
+        "prismjs": "^1.16.0",
+        "tslib": "^1.9.0"
+      }
+    },
     "nice-try": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
@@ -8767,6 +8809,11 @@
       "integrity": "sha1-1PRWKwzjaW5BrFLQ4ALlemNdxtw=",
       "dev": true
     },
+    "prismjs": {
+      "version": "1.29.0",
+      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.29.0.tgz",
+      "integrity": "sha512-Kx/1w86q/epKcmte75LNrEoT+lX8pBpavuAbvJWRXar7Hz8jrtF+e3vY751p0R8H9HdArwaCTNDDzHg/ScJK1Q=="
+    },
     "private": {
       "version": "0.1.8",
       "resolved": "https://registry.npmjs.org/private/-/private-0.1.8.tgz",
@@ -9071,9 +9118,9 @@
       "dev": true
     },
     "qs": {
-      "version": "6.5.2",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
-      "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.3.tgz",
+      "integrity": "sha512-qxXIEh4pCGfHICj1mAJQ2/2XVZkjCDTcEgfoSQxc/fYivUZxTkk7L3bDBJSoNrEzXI17oUO5Dp07ktqE5KzczA==",
       "dev": true
     },
     "query-string": {
diff --git a/yarn.lock b/yarn.lock
index dc26cc2..9c91a42 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6018,9 +6018,9 @@ qs@6.7.0:
   integrity sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==
 
 qs@~6.5.2:
-  version "6.5.2"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
-  integrity sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==
+  version "6.5.3"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.3.tgz#3aeeffc91967ef6e35c0e488ef46fb296ab76aad"
+  integrity sha512-qxXIEh4pCGfHICj1mAJQ2/2XVZkjCDTcEgfoSQxc/fYivUZxTkk7L3bDBJSoNrEzXI17oUO5Dp07ktqE5KzczA==
 
 query-string@^4.1.0:
   version "4.3.4"