diff --git a/Pipfile b/Pipfile
index 0700eb2..2e1278e 100644
--- a/Pipfile
+++ b/Pipfile
@@ -16,7 +16,7 @@ pytz = "==2019.3"
 sqlparse = "==0.3.0"
 whitenoise = "==4.1.4"
 Django = "==2.2.7"
-Pillow = "==6.2.1"
+Pillow = "==8.3.2"
 matplotlib = "==3.1.1"
 opencv-python-headless = "==4.1.1.26"
 tensorflow = "==2.0.0b1"
diff --git a/Pipfile.lock b/Pipfile.lock
index 087ff2e..437da6d 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "214747e58de887b012cb7bb2eea400ab6390a89db05b1c6cc75726d5facf9782"
+            "sha256": "07d8b3440be3abfff3084124bb9ce21d354506d71b1a246e4eab9011a0f6258b"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -206,6 +206,7 @@
                 "sha256:51ae56894c6c93159086ffa2c94b5b3388c0400548ab26555c143e7cfa05b8e5",
                 "sha256:54817b696e87eb9e403e42643305f142cd8b940fe9b3b490bbf98c3b8a894cf4",
                 "sha256:549ad124df27c056b2e255ea1c44d30fb7a17d17676d03096ad5cd85edb32dc1",
+                "sha256:64f74da4a1dd0d2042e7d04cf8294e04ddad686f8eba9bb79e517ae582f6668d",
                 "sha256:6998be619c695910cb0effe5eb15d3a511d3d1a5d217d4bd0bebad1151ec2262",
                 "sha256:6ef7ab1089e3ef53ca099038f3c0a94d03e3560e6aff0e9d6c64c55fb13fc681",
                 "sha256:769e141512b54dee14ec76ed354fcacfc7d97fea5a7646b709f7400cf1838630",
@@ -220,6 +221,7 @@
                 "sha256:c0d4b04bbf96c47b6d360cd06939e72def512b20a18a8547fa4af810258355d5",
                 "sha256:c54a2c0dd4957776ace7f95879d81582298c5daf89e77fb8bee7378f132951de",
                 "sha256:cbf28ae4b5af0f05aa6e7551cee304f1d317dbed1eb7ac1d827cee2f1ef97a99",
+                "sha256:d35f7a3a6cefec82bfdad2785e78359a0e6a5fbb3f605dd5623ce88082ccd681",
                 "sha256:d3c59549f90a891691991c17f8e58c8544060fdf3ccdea267100fa5f561ff62f",
                 "sha256:d7ae7a0576b06cb8e8a1c265a8bc4b73d05fdee6429bffc9a26a6eb531e79d72",
                 "sha256:ecf4d0b56ee394a0984de15bceeb97cbe1fe485f1ac205121293fc44dcf3f31f",
@@ -397,39 +399,62 @@
         },
         "pillow": {
             "hashes": [
-                "sha256:047d9473cf68af50ac85f8ee5d5f21a60f849bc17d348da7fc85711287a75031",
-                "sha256:0f66dc6c8a3cc319561a633b6aa82c44107f12594643efa37210d8c924fc1c71",
-                "sha256:12c9169c4e8fe0a7329e8658c7e488001f6b4c8e88740e76292c2b857af2e94c",
-                "sha256:248cffc168896982f125f5c13e9317c059f74fffdb4152893339f3be62a01340",
-                "sha256:27faf0552bf8c260a5cee21a76e031acaea68babb64daf7e8f2e2540745082aa",
-                "sha256:285edafad9bc60d96978ed24d77cdc0b91dace88e5da8c548ba5937c425bca8b",
-                "sha256:384b12c9aa8ef95558abdcb50aada56d74bc7cc131dd62d28c2d0e4d3aadd573",
-                "sha256:38950b3a707f6cef09cd3cbb142474357ad1a985ceb44d921bdf7b4647b3e13e",
-                "sha256:4aad1b88933fd6dc2846552b89ad0c74ddbba2f0884e2c162aa368374bf5abab",
-                "sha256:4ac6148008c169603070c092e81f88738f1a0c511e07bd2bb0f9ef542d375da9",
-                "sha256:4deb1d2a45861ae6f0b12ea0a786a03d19d29edcc7e05775b85ec2877cb54c5e",
-                "sha256:59aa2c124df72cc75ed72c8d6005c442d4685691a30c55321e00ed915ad1a291",
-                "sha256:5a47d2123a9ec86660fe0e8d0ebf0aa6bc6a17edc63f338b73ea20ba11713f12",
-                "sha256:5cc901c2ab9409b4b7ac7b5bcc3e86ac14548627062463da0af3b6b7c555a871",
-                "sha256:6c1db03e8dff7b9f955a0fb9907eb9ca5da75b5ce056c0c93d33100a35050281",
-                "sha256:7ce80c0a65a6ea90ef9c1f63c8593fcd2929448613fc8da0adf3e6bfad669d08",
-                "sha256:809c19241c14433c5d6135e1b6c72da4e3b56d5c865ad5736ab99af8896b8f41",
-                "sha256:83792cb4e0b5af480588601467c0764242b9a483caea71ef12d22a0d0d6bdce2",
-                "sha256:846fa202bd7ee0f6215c897a1d33238ef071b50766339186687bd9b7a6d26ac5",
-                "sha256:9f5529fc02009f96ba95bea48870173426879dc19eec49ca8e08cd63ecd82ddb",
-                "sha256:a423c2ea001c6265ed28700df056f75e26215fd28c001e93ef4380b0f05f9547",
-                "sha256:ac4428094b42907aba5879c7c000d01c8278d451a3b7cccd2103e21f6397ea75",
-                "sha256:b1ae48d87f10d1384e5beecd169c77502fcc04a2c00a4c02b85f0a94b419e5f9",
-                "sha256:bf4e972a88f8841d8fdc6db1a75e0f8d763e66e3754b03006cbc3854d89f1cb1",
-                "sha256:c6414f6aad598364aaf81068cabb077894eb88fed99c6a65e6e8217bab62ae7a",
-                "sha256:c710fcb7ee32f67baf25aa9ffede4795fd5d93b163ce95fdc724383e38c9df96",
-                "sha256:c7be4b8a09852291c3c48d3c25d1b876d2494a0a674980089ac9d5e0d78bd132",
-                "sha256:c9e5ffb910b14f090ac9c38599063e354887a5f6d7e6d26795e916b4514f2c1a",
-                "sha256:e0697b826da6c2472bb6488db4c0a7fa8af0d52fa08833ceb3681358914b14e5",
-                "sha256:e9a3edd5f714229d41057d56ac0f39ad9bdba6767e8c888c951869f0bdd129b0"
-            ],
-            "index": "pypi",
-            "version": "==6.2.1"
+                "sha256:0412516dcc9de9b0a1e0ae25a280015809de8270f134cc2c1e32c4eeb397cf30",
+                "sha256:04835e68ef12904bc3e1fd002b33eea0779320d4346082bd5b24bec12ad9c3e9",
+                "sha256:06d1adaa284696785375fa80a6a8eb309be722cf4ef8949518beb34487a3df71",
+                "sha256:085a90a99404b859a4b6c3daa42afde17cb3ad3115e44a75f0d7b4a32f06a6c9",
+                "sha256:0b9911ec70731711c3b6ebcde26caea620cbdd9dcb73c67b0730c8817f24711b",
+                "sha256:10e00f7336780ca7d3653cf3ac26f068fa11b5a96894ea29a64d3dc4b810d630",
+                "sha256:11c27e74bab423eb3c9232d97553111cc0be81b74b47165f07ebfdd29d825875",
+                "sha256:11eb7f98165d56042545c9e6db3ce394ed8b45089a67124298f0473b29cb60b2",
+                "sha256:13654b521fb98abdecec105ea3fb5ba863d1548c9b58831dd5105bb3873569f1",
+                "sha256:15ccb81a6ffc57ea0137f9f3ac2737ffa1d11f786244d719639df17476d399a7",
+                "sha256:18a07a683805d32826c09acfce44a90bf474e6a66ce482b1c7fcd3757d588df3",
+                "sha256:19ec4cfe4b961edc249b0e04b5618666c23a83bc35842dea2bfd5dfa0157f81b",
+                "sha256:1c3ff00110835bdda2b1e2b07f4a2548a39744bb7de5946dc8e95517c4fb2ca6",
+                "sha256:27a330bf7014ee034046db43ccbb05c766aa9e70b8d6c5260bfc38d73103b0ba",
+                "sha256:2b11c9d310a3522b0fd3c35667914271f570576a0e387701f370eb39d45f08a4",
+                "sha256:2c661542c6f71dfd9dc82d9d29a8386287e82813b0375b3a02983feac69ef864",
+                "sha256:2cde7a4d3687f21cffdf5bb171172070bb95e02af448c4c8b2f223d783214056",
+                "sha256:2d5e9dc0bf1b5d9048a94c48d0813b6c96fccfa4ccf276d9c36308840f40c228",
+                "sha256:2f23b2d3079522fdf3c09de6517f625f7a964f916c956527bed805ac043799b8",
+                "sha256:35d27687f027ad25a8d0ef45dd5208ef044c588003cdcedf05afb00dbc5c2deb",
+                "sha256:35d409030bf3bd05fa66fb5fdedc39c521b397f61ad04309c90444e893d05f7d",
+                "sha256:4326ea1e2722f3dc00ed77c36d3b5354b8fb7399fb59230249ea6d59cbed90da",
+                "sha256:4abc247b31a98f29e5224f2d31ef15f86a71f79c7f4d2ac345a5d551d6393073",
+                "sha256:4d89a2e9219a526401015153c0e9dd48319ea6ab9fe3b066a20aa9aee23d9fd3",
+                "sha256:4e59e99fd680e2b8b11bbd463f3c9450ab799305d5f2bafb74fefba6ac058616",
+                "sha256:548794f99ff52a73a156771a0402f5e1c35285bd981046a502d7e4793e8facaa",
+                "sha256:56fd98c8294f57636084f4b076b75f86c57b2a63a8410c0cd172bc93695ee979",
+                "sha256:59697568a0455764a094585b2551fd76bfd6b959c9f92d4bdec9d0e14616303a",
+                "sha256:6bff50ba9891be0a004ef48828e012babaaf7da204d81ab9be37480b9020a82b",
+                "sha256:6cb3dd7f23b044b0737317f892d399f9e2f0b3a02b22b2c692851fb8120d82c6",
+                "sha256:7dbfbc0020aa1d9bc1b0b8bcf255a7d73f4ad0336f8fd2533fcc54a4ccfb9441",
+                "sha256:838eb85de6d9307c19c655c726f8d13b8b646f144ca6b3771fa62b711ebf7624",
+                "sha256:8b68f565a4175e12e68ca900af8910e8fe48aaa48fd3ca853494f384e11c8bcd",
+                "sha256:8f284dc1695caf71a74f24993b7c7473d77bc760be45f776a2c2f4e04c170550",
+                "sha256:963ebdc5365d748185fdb06daf2ac758116deecb2277ec5ae98139f93844bc09",
+                "sha256:a048dad5ed6ad1fad338c02c609b862dfaa921fcd065d747194a6805f91f2196",
+                "sha256:a1bd983c565f92779be456ece2479840ec39d386007cd4ae83382646293d681b",
+                "sha256:a66566f8a22561fc1a88dc87606c69b84fa9ce724f99522cf922c801ec68f5c1",
+                "sha256:bcb04ff12e79b28be6c9988f275e7ab69f01cc2ba319fb3114f87817bb7c74b6",
+                "sha256:bd24054aaf21e70a51e2a2a5ed1183560d3a69e6f9594a4bfe360a46f94eba83",
+                "sha256:be25cb93442c6d2f8702c599b51184bd3ccd83adebd08886b682173e09ef0c3f",
+                "sha256:c691b26283c3a31594683217d746f1dad59a7ae1d4cfc24626d7a064a11197d4",
+                "sha256:cc9d0dec711c914ed500f1d0d3822868760954dce98dfb0b7382a854aee55d19",
+                "sha256:ce2e5e04bb86da6187f96d7bab3f93a7877830981b37f0287dd6479e27a10341",
+                "sha256:ce651ca46d0202c302a535d3047c55a0131a720cf554a578fc1b8a2aff0e7d96",
+                "sha256:d0c8ebbfd439c37624db98f3877d9ed12c137cadd99dde2d2eae0dab0bbfc355",
+                "sha256:d675a876b295afa114ca8bf42d7f86b5fb1298e1b6bb9a24405a3f6c8338811c",
+                "sha256:dde3f3ed8d00c72631bc19cbfff8ad3b6215062a5eed402381ad365f82f0c18c",
+                "sha256:e5a31c07cea5edbaeb4bdba6f2b87db7d3dc0f446f379d907e51cc70ea375629",
+                "sha256:f514c2717012859ccb349c97862568fdc0479aad85b0270d6b5a6509dbc142e2",
+                "sha256:fc0db32f7223b094964e71729c0361f93db43664dd1ec86d3df217853cedda87",
+                "sha256:fd4fd83aa912d7b89b4b4a1580d30e2a4242f3936882a3f433586e5ab97ed0d5",
+                "sha256:feb5db446e96bfecfec078b943cc07744cc759893cef045aa8b8b6d6aaa8274e"
+            ],
+            "index": "pypi",
+            "version": "==8.3.2"
         },
         "protobuf": {
             "hashes": [
@@ -446,6 +471,7 @@
                 "sha256:84a825a9418d7196e2acc48f8746cf1ee75877ed2f30433ab92a133f3eaf8fbe",
                 "sha256:b842c34fe043ccf78b4a6cf1019d7b80113707d68c88842d061fa2b8fb6ddedc",
                 "sha256:ca33d2f09dae149a1dcf942d2d825ebb06343b77b437198c9e2ef115cf5d5bc1",
+                "sha256:cc9af00df3fc9302f537a8335668c20be27916b2277e9a5eaed510266e2bb33b",
                 "sha256:db83b5c12c0cd30150bb568e6feb2435c49ce4e68fe2d7b903113f0e221e58fe",
                 "sha256:f50f3b1c5c1c1334ca7ce9cad5992f098f460ffd6388a3cabad10b66c2006b09",
                 "sha256:f99f127909731cafb841c52f9216e447d3e4afb99b17bebfad327a75aee206de"
@@ -474,8 +500,19 @@
         },
         "pyasn1": {
             "hashes": [
+                "sha256:014c0e9976956a08139dc0712ae195324a75e142284d5f87f1a87ee1b068a359",
+                "sha256:03840c999ba71680a131cfaee6fab142e1ed9bbd9c693e285cc6aca0d555e576",
+                "sha256:0458773cfe65b153891ac249bcf1b5f8f320b7c2ce462151f8fa74de8934becf",
+                "sha256:08c3c53b75eaa48d71cf8c710312316392ed40899cb34710d092e96745a358b7",
                 "sha256:39c7e2ec30515947ff4e87fb6f456dfc6e84857d34be479c9d4a4ba4bf46aa5d",
-                "sha256:aef77c9fb94a3ac588e87841208bdec464471d9871bd5050a287cc9a475cd0ba"
+                "sha256:5c9414dcfede6e441f7e8f81b43b34e834731003427e5b09e4e00e3172a10f00",
+                "sha256:6e7545f1a61025a4e58bb336952c5061697da694db1cae97b116e9c46abcf7c8",
+                "sha256:78fa6da68ed2727915c4767bb386ab32cdba863caa7dbe473eaae45f9959da86",
+                "sha256:7ab8a544af125fb704feadb008c99a88805126fb525280b2270bb25cc1d78a12",
+                "sha256:99fcc3c8d804d1bc6d9a099921e39d827026409a58f2a720dcdb89374ea0c776",
+                "sha256:aef77c9fb94a3ac588e87841208bdec464471d9871bd5050a287cc9a475cd0ba",
+                "sha256:e89bf84b5437b532b0803ba5c9a5e054d21fec423a89952a74f87fa2c9b7bce2",
+                "sha256:fec3e9d8e36808a28efb59b489e4528c10ad0f480e57dcc32b4de5c9d8c9fdf3"
             ],
             "index": "pypi",
             "version": "==0.4.8"
@@ -483,7 +520,18 @@
         "pyasn1-modules": {
             "hashes": [
                 "sha256:0c35a52e00b672f832e5846826f1fb7507907f7d52fba6faa9e3c4cbe874fe4b",
-                "sha256:b6ada4f840fe51abf5a6bd545b45bf537bea62221fa0dde2e8a553ed9f06a4e3"
+                "sha256:13a6955947d8a554de78fc305a4d651f20fb5580b88612a5f0661d4f189d27ac",
+                "sha256:233f55c840e821e76828262db976ac894b285909d22d060c2bdb522e7bf28cc6",
+                "sha256:24d54188cb7abd750e0a2cba61b7b46a75608175a0c3c1b1eee08322915d8d21",
+                "sha256:27581362b4253b9c999882a64df974124cde12be0bf2c04148a0d68bc6bbb7b8",
+                "sha256:33c220a2701032261a23eea6e9881404ac6fc7ff96f183b5353fea8fc8962547",
+                "sha256:64f6aecf26e93f6a3ba3725b4eb9f532551747d7a63ca9ff43aef12f4bf11eac",
+                "sha256:7b4edf07ca2f759d7cf693184be09f22e067c2eb52b03c770d0a2e9de1c67dfd",
+                "sha256:9b972f81f59d896cebb9ebb1d44296f1acb28bf7869443c37551f4eed8d74f83",
+                "sha256:9ca5e376a6d9dee35bb3a62608dfa2e6698798aa6b8db3c7afd0eb31af0d63c7",
+                "sha256:b6ada4f840fe51abf5a6bd545b45bf537bea62221fa0dde2e8a553ed9f06a4e3",
+                "sha256:c14b107a67ee36a7f183ae9f4803ffde4a03b67f3192eab0a62e851af71371d3",
+                "sha256:eaf35047a0b068e3e0c2a99618b13b65c98c329661daa78c9d44a4ef0fe8139e"
             ],
             "index": "pypi",
             "version": "==0.2.7"
@@ -523,7 +571,8 @@
         "requests-oauthlib": {
             "hashes": [
                 "sha256:7f71572defaecd16372f9006f33c2ec8c077c3cfa6f5911a9a90202beb513f3d",
-                "sha256:b4261601a71fd721a8bd6d7aa1cc1d6a8a93b4a9f5e96626f8e4d91e8beeaa6a"
+                "sha256:b4261601a71fd721a8bd6d7aa1cc1d6a8a93b4a9f5e96626f8e4d91e8beeaa6a",
+                "sha256:fa6c47b933f01060936d87ae9327fead68768b69c6c9ea2109c48be30f2d4dbc"
             ],
             "index": "pypi",
             "version": "==1.3.0"
@@ -572,6 +621,7 @@
                 "sha256:60c159328310a56de128e89660dd3bd019583a5bb8e9c40d16e29d374ecaa7ce",
                 "sha256:8dc02a7ccc1ddbf6b471874aa378500fd888b442b0de08daa10ac0bad4971007"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==1.14.0a20190603"
         },
         "tensorboard": {
@@ -666,11 +716,11 @@
         },
         "wheel": {
             "hashes": [
-                "sha256:10c9da68765315ed98850f8e048347c3eb06dd81822dc2ab1d4fde9dc9702646",
-                "sha256:f4da1763d3becf2e2cd92a14a7c920f0f00eca30fdde9ea992c836685b9faf28"
+                "sha256:21014b2bd93c6d0034b6ba5d35e4eb284340e09d63c59aef6fc14b0f346146fd",
+                "sha256:e2ef7239991699e3355d54f8e968a21bb940a1dbf34a4d226741e64462516fad"
             ],
             "markers": "python_version >= '3'",
-            "version": "==0.33.6"
+            "version": "==0.37.0"
         },
         "whitenoise": {
             "hashes": [