diff --git a/.DS_Store b/.DS_Store
deleted file mode 100644
index 975860d..0000000
Binary files a/.DS_Store and /dev/null differ
diff --git a/backend/resources/images/boy01.png b/backend/resources/images/boy01.png
deleted file mode 100644
index 9f43fc9..0000000
Binary files a/backend/resources/images/boy01.png and /dev/null differ
diff --git a/backend/resources/images/boy02.png b/backend/resources/images/boy02.png
deleted file mode 100644
index 5536901..0000000
Binary files a/backend/resources/images/boy02.png and /dev/null differ
diff --git a/backend/resources/images/boy03.png b/backend/resources/images/boy03.png
deleted file mode 100644
index 3a0a237..0000000
Binary files a/backend/resources/images/boy03.png and /dev/null differ
diff --git a/backend/resources/images/boy04.png b/backend/resources/images/boy04.png
deleted file mode 100644
index 542ecb3..0000000
Binary files a/backend/resources/images/boy04.png and /dev/null differ
diff --git a/backend/resources/images/broom.png b/backend/resources/images/broom.png
deleted file mode 100644
index 22cf4e6..0000000
Binary files a/backend/resources/images/broom.png and /dev/null differ
diff --git a/backend/resources/images/candy.png b/backend/resources/images/candy.png
deleted file mode 100644
index 6851141..0000000
Binary files a/backend/resources/images/candy.png and /dev/null differ
diff --git a/backend/resources/images/computer-game.png b/backend/resources/images/computer-game.png
deleted file mode 100644
index 2b7ba33..0000000
Binary files a/backend/resources/images/computer-game.png and /dev/null differ
diff --git a/backend/resources/images/fighting.png b/backend/resources/images/fighting.png
deleted file mode 100644
index 3264914..0000000
Binary files a/backend/resources/images/fighting.png and /dev/null differ
diff --git a/backend/resources/images/games-with-dad.png b/backend/resources/images/games-with-dad.png
deleted file mode 100644
index 85a50fa..0000000
Binary files a/backend/resources/images/games-with-dad.png and /dev/null differ
diff --git a/backend/resources/images/girl01.png b/backend/resources/images/girl01.png
deleted file mode 100644
index b1d9929..0000000
Binary files a/backend/resources/images/girl01.png and /dev/null differ
diff --git a/backend/resources/images/girl02.png b/backend/resources/images/girl02.png
deleted file mode 100644
index b8a67e9..0000000
Binary files a/backend/resources/images/girl02.png and /dev/null differ
diff --git a/backend/resources/images/girl03.png b/backend/resources/images/girl03.png
deleted file mode 100644
index af364b0..0000000
Binary files a/backend/resources/images/girl03.png and /dev/null differ
diff --git a/backend/resources/images/girl04.png b/backend/resources/images/girl04.png
deleted file mode 100644
index 82318e7..0000000
Binary files a/backend/resources/images/girl04.png and /dev/null differ
diff --git a/backend/resources/images/good.png b/backend/resources/images/good.png
deleted file mode 100644
index bc9654b..0000000
Binary files a/backend/resources/images/good.png and /dev/null differ
diff --git a/backend/resources/images/homework.png b/backend/resources/images/homework.png
deleted file mode 100644
index 16dfe0e..0000000
Binary files a/backend/resources/images/homework.png and /dev/null differ
diff --git a/backend/resources/images/ice-cream.png b/backend/resources/images/ice-cream.png
deleted file mode 100644
index 94ae43c..0000000
Binary files a/backend/resources/images/ice-cream.png and /dev/null differ
diff --git a/backend/resources/images/ignore.png b/backend/resources/images/ignore.png
deleted file mode 100644
index a82db33..0000000
Binary files a/backend/resources/images/ignore.png and /dev/null differ
diff --git a/backend/resources/images/lying.png b/backend/resources/images/lying.png
deleted file mode 100644
index b9197da..0000000
Binary files a/backend/resources/images/lying.png and /dev/null differ
diff --git a/backend/resources/images/make-the-bed.png b/backend/resources/images/make-the-bed.png
deleted file mode 100644
index e63653c..0000000
Binary files a/backend/resources/images/make-the-bed.png and /dev/null differ
diff --git a/backend/resources/images/meal.png b/backend/resources/images/meal.png
deleted file mode 100644
index 16aefd4..0000000
Binary files a/backend/resources/images/meal.png and /dev/null differ
diff --git a/backend/resources/images/money.png b/backend/resources/images/money.png
deleted file mode 100644
index 7482c3d..0000000
Binary files a/backend/resources/images/money.png and /dev/null differ
diff --git a/backend/resources/images/playground.png b/backend/resources/images/playground.png
deleted file mode 100644
index e5a48f3..0000000
Binary files a/backend/resources/images/playground.png and /dev/null differ
diff --git a/backend/resources/images/tablet.png b/backend/resources/images/tablet.png
deleted file mode 100644
index 205df79..0000000
Binary files a/backend/resources/images/tablet.png and /dev/null differ
diff --git a/backend/resources/images/toilet.png b/backend/resources/images/toilet.png
deleted file mode 100644
index 8cf8125..0000000
Binary files a/backend/resources/images/toilet.png and /dev/null differ
diff --git a/backend/resources/images/trash-can.png b/backend/resources/images/trash-can.png
deleted file mode 100644
index 5bbcebb..0000000
Binary files a/backend/resources/images/trash-can.png and /dev/null differ
diff --git a/backend/resources/images/tv.png b/backend/resources/images/tv.png
deleted file mode 100644
index 3feba3c..0000000
Binary files a/backend/resources/images/tv.png and /dev/null differ
diff --git a/backend/resources/images/vacuum.png b/backend/resources/images/vacuum.png
deleted file mode 100644
index 060e0c8..0000000
Binary files a/backend/resources/images/vacuum.png and /dev/null differ
diff --git a/backend/resources/images/yelling.png b/backend/resources/images/yelling.png
deleted file mode 100644
index 7a2a8c8..0000000
Binary files a/backend/resources/images/yelling.png and /dev/null differ
diff --git a/frontend/.DS_Store b/frontend/.DS_Store
deleted file mode 100644
index 246cf18..0000000
Binary files a/frontend/.DS_Store and /dev/null differ
diff --git a/frontend/vue-app/cert.pem b/frontend/vue-app/cert.pem
deleted file mode 100644
index a83bd93..0000000
--- a/frontend/vue-app/cert.pem
+++ /dev/null
@@ -1,26 +0,0 @@
------BEGIN CERTIFICATE-----
-MIIEUzCCArugAwIBAgIRALRJa2ilQ8v+EFymYZzq1QwwDQYJKoZIhvcNAQELBQAw
-gYUxHjAcBgNVBAoTFW1rY2VydCBkZXZlbG9wbWVudCBDQTEtMCsGA1UECwwkREVT
-S1RPUC1BVTkwRzZKXFJ5YW5AREVTS1RPUC1BVTkwRzZKMTQwMgYDVQQDDCtta2Nl
-cnQgREVTS1RPUC1BVTkwRzZKXFJ5YW5AREVTS1RPUC1BVTkwRzZKMB4XDTI2MDQy
-MDE3NDgxMloXDTI4MDcyMDE3NDgxMlowWDEnMCUGA1UEChMebWtjZXJ0IGRldmVs
-b3BtZW50IGNlcnRpZmljYXRlMS0wKwYDVQQLDCRERVNLVE9QLUFVOTBHNkpcUnlh
-bkBERVNLVE9QLUFVOTBHNkowggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIB
-AQDSijE/wk+T6UtHD14HGMJmuHxAxkPh8NQvt6lLwdz5MlhK4U6UhOtpWSFlbWtb
-ba7EmlMITSSQz1+iIklLe5M0fCFjkRd+yzl87vr2p9WipwFTgt9geYr4xnvWdrZs
-MGWhOVeAyohqURSbALCJ3YzTGylG/z/HUmFM/c11owZUs6GwgB+7/dtdn00I828p
-bDFgod5R662dkN3V1SgRIEqyX0h9NvliQt61HmxJLYGQa/gbp2QWPYEiH6na1qnh
-2haEfw3oSX1r/cQb1NtRFUSuSYl8H6X2b58JlksfJzsFuwUzEcm9zDSKnjdiyj3a
-m78U7iucH9ZFQoGq9uYN+ccdAgMBAAGjajBoMA4GA1UdDwEB/wQEAwIFoDATBgNV
-HSUEDDAKBggrBgEFBQcDATAfBgNVHSMEGDAWgBTHXLAyWx5zwtrc7Q87br5QC813
-CTAgBgNVHREEGTAXgglsb2NhbGhvc3SHBH8AAAGHBMCoAWYwDQYJKoZIhvcNAQEL
-BQADggGBAIbnwtzqhJykQNs5VWqjZk064gpM1aVg2ADXN5zo556WVccHVkOIkRtf
-PVMjFDytZvjdtQMcMbaSLbB+TXCtToACe55TQh6b6ekM+KQPs1DIbjNJA8AP3w1y
-oocgl37Cxhk8GJDYFjwD6ahGmWmo4Fcv5EVL2XMFVVZsUiKZixpyNPJUkqReesuV
-HJgII++9Ho7+P7dxmD+MutF9qV3flpoSSz7Mboz8RQbsHgxwWaNwAuULRt5v9TWc
-yJL9UA8xXIOanfRjkrydybjGg4m8t+In7ELcetQ0N+ONr4u+Ym/Ip9YqqUFVBZuX
-sFIn39k9NDoDZbnIyET7H1qGWinTPCNKXfbTCp9DQ/QlbNJPLoadK2nMQ2Qf7D2P
-eQO1W151co4LE5ckUE5lZChqCvykPL5JwUsGp0ZX633kzqQC4pCZFi02EhdfpQC+
-ZWRRoi3WwAY7pEZcLeAOd1ys1U684OsoC2YV8O22B9QT2MfGdkE+zpVHu+dyEk9f
-Tu6d0+4QkA==
------END CERTIFICATE-----
diff --git a/frontend/vue-app/key.pem b/frontend/vue-app/key.pem
deleted file mode 100644
index dd1b3db..0000000
--- a/frontend/vue-app/key.pem
+++ /dev/null
@@ -1,28 +0,0 @@
------BEGIN PRIVATE KEY-----
-MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQDSijE/wk+T6UtH
-D14HGMJmuHxAxkPh8NQvt6lLwdz5MlhK4U6UhOtpWSFlbWtbba7EmlMITSSQz1+i
-IklLe5M0fCFjkRd+yzl87vr2p9WipwFTgt9geYr4xnvWdrZsMGWhOVeAyohqURSb
-ALCJ3YzTGylG/z/HUmFM/c11owZUs6GwgB+7/dtdn00I828pbDFgod5R662dkN3V
-1SgRIEqyX0h9NvliQt61HmxJLYGQa/gbp2QWPYEiH6na1qnh2haEfw3oSX1r/cQb
-1NtRFUSuSYl8H6X2b58JlksfJzsFuwUzEcm9zDSKnjdiyj3am78U7iucH9ZFQoGq
-9uYN+ccdAgMBAAECggEBAIeU7ro8i7qY1h1gzBCN5UL5MysTgsuRp1NDVwauRXtE
-7I7sIQqLvn4NI/CJUkWCkLWTHD2QUCfhI5jps4GkhtuZxHa2DQdeIBtQWtVUp8Mj
-ATuiX+9k1hX22/D0ae2qDQiSQMNzqf2tUTOwcf+WaQXZy+8omQ3nAznth85lucH4
-8MwMQKqnFdwGId5HrD+zMskf66tGsTLynHJI+rGEz/k+OJMzpONycFNB7evH6Ktx
-1zonWpaj/P8sD/81l36FjM3PvDImG5T/OjEy18xe01dYTtrruqnhH/XZzFT5IMQm
-Jek4b9rjet9YHQo1Ylpnok37MP5RigBiUf5WD3F5joECgYEA4HT1dhQSUfTxd960
-BZKrWr/bXCbFz1arkyIwYV6IIiBnGLp5gvB/RoYrqfytH3Q6YR825WLKNHZggr/c
-TgVTfhlTRGjD6oOoVjvQl3fIdiOXuPB1bVRgMV/llUf5YFv9Z7hbUZWxuszDDjg5
-pggG2PKL5K6B1WOQ8HTNNQHQ1ZkCgYEA8CCOAbagAKrea5HLFG3fkI3h31f+/vML
-JVr6Rf2xEVBM2pB3MjjYzULB7zlGJijw3SevVPTS5fhjLSa8ZhNUbGKN6085ZsdF
-M7zzQCQvLu0I+oaBZqy2ip1tPuLRCYgYJw4Slv/IPLogL9+BHBs2m7Wm4ATrLrP0
-qiA0VRGjKCUCgYAkiWVbbzD8Pk8AIDRVo+ZYw1pFydnxQj5zmOEfOHAYfgXKNLCK
-6/ML29NHvGXB9P17ycT52fboS0yye+C0opFQuXagcB1UE1JXly0BOvJaqLiN1jaH
-MXDnGKEah7jEQrUhKRVUVnWz3pjxu51GtY/HyNOUygNAZRC204yD0GPaIQKBgAuZ
-pwKSLfyaRJBxxJvCCxDSqdy+RYVPfHRbhsemz80EUhIk9H0qnd6coP3LiIYDaE9m
-wWObSCzv6Oqfem579JIf2LdLZnx+l+s974pjtRvRO6POp6WsJk1f+Y0WK/8H4hLQ
-7Tj6NlQosbFeXMBc2DCBgARGeI4TB3jIgX6ykW05AoGAWIelo59lbSDgVvW9WRKm
-T8bTKVfhAtNLbF0AtXGiwcWj7fu4ARAcIp1HIunNJHJ8nBwX3b2dSVk+1r1cEtZ1
-ci37D+2dsKZpVB10J4bXPeeCOZxAwFXXe1Prl1ectR6E3V9uT+8Xwuoc4cbHtHLG
-CursqqBnIAFhvhxjj85QGv4=
------END PRIVATE KEY-----