diff --git a/16/0.png b/16/0.png
new file mode 100644
index 0000000000000000000000000000000000000000..94e936fc1d22fb21bd52dec301083fa5cbd1590b
--- /dev/null
+++ b/16/0.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:40c03be85580913f3e4ac405c5e64a58f41fc7d6bcc9c63cb04a9c9d661c0773
+size 215779
diff --git a/16/0_mark.png b/16/0_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..5d91e59671e1af18f38c1f50d0fd12b7ef4d483f
--- /dev/null
+++ b/16/0_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3f1afc75818606050074f75303af80ff9b9a4b1dfcb644be707b576132c75a0c
+size 215865
diff --git a/16/1.png b/16/1.png
new file mode 100644
index 0000000000000000000000000000000000000000..610df39fb9a217c0ea0d9b214fc8154f3202237d
--- /dev/null
+++ b/16/1.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a897bce0226d56d3cc9383bbc65cce3865417e6634edb52d024415d4ac200a85
+size 214733
diff --git a/16/1_mark.png b/16/1_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..54fd49eb1501658a05f0f1662625a124da9ee252
--- /dev/null
+++ b/16/1_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22d75a65648839b59d0ac24b774700acf023258b269cc6993536b926d6ba824f
+size 214839
diff --git a/16/2.png b/16/2.png
new file mode 100644
index 0000000000000000000000000000000000000000..94e936fc1d22fb21bd52dec301083fa5cbd1590b
--- /dev/null
+++ b/16/2.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:40c03be85580913f3e4ac405c5e64a58f41fc7d6bcc9c63cb04a9c9d661c0773
+size 215779
diff --git a/16/2_mark.png b/16/2_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..21e613c6eaec44eb1b5fb746cfe1cc675e2483d4
--- /dev/null
+++ b/16/2_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4c63ba5cf9b22f729f463958ab859d36dd6504a57b6d58e171c5ee7067d625ed
+size 215623
diff --git a/16/3.png b/16/3.png
new file mode 100644
index 0000000000000000000000000000000000000000..9909a953365c1ad63912edbe8d00297c2d128dee
--- /dev/null
+++ b/16/3.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:535a8d7cd06c5d38e0fc6f5ce55b0ecaf32e13c7a4f8c32aed76e1a2c507c745
+size 214766
diff --git a/16/3_mark.png b/16/3_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..9f3ebfa935f923ea187fc713d122631404e4029c
--- /dev/null
+++ b/16/3_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:10fa0bd6a7bd66a2b3acc36dea3b6a28e581e4fc8062e3be2096fd9660263b57
+size 214414
diff --git a/16/action.json b/16/action.json
new file mode 100644
index 0000000000000000000000000000000000000000..e48e3d15a59975d25ba7f12651becde3acb937e7
--- /dev/null
+++ b/16/action.json
@@ -0,0 +1 @@
+{"link": "https://neworleans2014.wordpress.com/about/", "topic": "conference", "1": {"src": 0, "dst": 1, "action": "", "description": "", "tag type": ["a"], "visual type": ["color"]}, "2": {"src": 2, "dst": 3, "action": "", "description": "", "tag type": ["a"], "visual type": ["color", "underline"]}}
\ No newline at end of file
diff --git a/16/interaction_1.png b/16/interaction_1.png
new file mode 100644
index 0000000000000000000000000000000000000000..776890db83e284ca6ea9013dc63bded33f143464
--- /dev/null
+++ b/16/interaction_1.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8a577db03894cc28ae21d9afba7cf1b92fceb45ed75ada6e7f4d07cdd2a4e933
+size 665
diff --git a/16/interaction_2.png b/16/interaction_2.png
new file mode 100644
index 0000000000000000000000000000000000000000..5cf3197361e9a57ba814f3671a9adf27499b2e84
--- /dev/null
+++ b/16/interaction_2.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cd40d6ba2870bd39764aaed289db093c36b135576966a4f529d1756b624d9ef6
+size 6749
diff --git a/17/0.png b/17/0.png
new file mode 100644
index 0000000000000000000000000000000000000000..c6bac2e17273460017a8304a2e50f94577fe8e6b
--- /dev/null
+++ b/17/0.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a82499659225ca3f053d2eed5a5cfa33c779742aba32336948c3ec32c9d3d7bd
+size 165490
diff --git a/17/0_mark.png b/17/0_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..b2b2b071eb7b4765b4b8abfddee9b40f232df0b0
--- /dev/null
+++ b/17/0_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1c1ed8bfcb6638589ab2b062e6a79327cf468da1369598920e458fd1a8838fe5
+size 165648
diff --git a/17/1.png b/17/1.png
new file mode 100644
index 0000000000000000000000000000000000000000..1450788bd90d2b0d727cad9ffc45322018827aca
--- /dev/null
+++ b/17/1.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:caacc6f807ae394f272b91b5275a95be0afb30ec78c909c70caa5856ae1036ad
+size 164843
diff --git a/17/1_mark.png b/17/1_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..0fb8880631d49d5bf197e23d0ff5cb42416553ad
--- /dev/null
+++ b/17/1_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:385c54083087ece703ebb860cfa1eb75284d087bb79d041230a28caccb895233
+size 165073
diff --git a/17/2.png b/17/2.png
new file mode 100644
index 0000000000000000000000000000000000000000..c6bac2e17273460017a8304a2e50f94577fe8e6b
--- /dev/null
+++ b/17/2.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a82499659225ca3f053d2eed5a5cfa33c779742aba32336948c3ec32c9d3d7bd
+size 165490
diff --git a/17/2_mark.png b/17/2_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..789d6e118426634c99a07a2ff3e02b8bf9e481fa
--- /dev/null
+++ b/17/2_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:960db5f96e186888b0fc82f7e116e371c89289bd0ef23da4ea677e9fd18a4c41
+size 165629
diff --git a/17/3.png b/17/3.png
new file mode 100644
index 0000000000000000000000000000000000000000..cb9bf28ed9b685e7aedbfeeae096b8dba07f78d6
--- /dev/null
+++ b/17/3.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aca17b50bb54021da2f19b945b26da2346df737400d6765fe863af9dae475423
+size 180368
diff --git a/17/3_mark.png b/17/3_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..289821d014af834555b0804a37a895e01e15f535
--- /dev/null
+++ b/17/3_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5091da6a0e61c0536c518dab2d516b22bc5287a38637b51dd0b1c56c4cf84821
+size 181227
diff --git a/17/action.json b/17/action.json
new file mode 100644
index 0000000000000000000000000000000000000000..f68fbe683c8b271185688b76744e60d4311284b4
--- /dev/null
+++ b/17/action.json
@@ -0,0 +1 @@
+{"link": "https://iloveinns.com/roper-north-carolina-bed-and-breakfast.html", "topic": "hotel", "1": {"src": 0, "dst": 1, "action": "", "description": "", "tag type": ["button"], "visual type": ["color"]}, "2": {"src": 2, "dst": 3, "action": "", "description": "", "tag type": ["button", "div"], "visual type": ["switch", "text", "color"]}}
\ No newline at end of file
diff --git a/17/interaction_1.png b/17/interaction_1.png
new file mode 100644
index 0000000000000000000000000000000000000000..cf3dee29662ca4d6049d02f869e899154ab77581
--- /dev/null
+++ b/17/interaction_1.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e052fecf3167b25850012b2bf2cedd5c7cd8ec58ae63d1f6fbb6129af9490bbd
+size 2290
diff --git a/17/interaction_2.png b/17/interaction_2.png
new file mode 100644
index 0000000000000000000000000000000000000000..d2ec82c01c940d07f4c3cfd650857d923bf98eb2
--- /dev/null
+++ b/17/interaction_2.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:06a5662d06b797b171e9d9286a15c461876f753f51a826028d90529717ece7ca
+size 66018
diff --git a/18/0.png b/18/0.png
new file mode 100644
index 0000000000000000000000000000000000000000..ac06f5399090f795e9860dc2d19857df80355b60
--- /dev/null
+++ b/18/0.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:03b8e8b99983f186d1898df192a55277cb3b0e4d7794a5ceaaa94229d677925d
+size 370013
diff --git a/18/0_mark.png b/18/0_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..e92971e0a42936638b9f8354fdc7b376807304c1
--- /dev/null
+++ b/18/0_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:56e84f03c43deb7e294dda3fcadbb4c69155ab9dfc866479a6a8e37d32910aa8
+size 369572
diff --git a/18/1.png b/18/1.png
new file mode 100644
index 0000000000000000000000000000000000000000..e9b9857b45f99962521b33248f09ad11355ccad3
--- /dev/null
+++ b/18/1.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c16001a940b538f5ada6afadabb456b6dd14eb2bde98f808fae025db997048f2
+size 371778
diff --git a/18/1_mark.png b/18/1_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..0641ee52607e78067ef4bdfaaba44ec1935357ad
--- /dev/null
+++ b/18/1_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a88844789b7ea6a9751841393cfa025802dbbce389e9f37f1563745729fb76ba
+size 371824
diff --git a/18/2.png b/18/2.png
new file mode 100644
index 0000000000000000000000000000000000000000..ac06f5399090f795e9860dc2d19857df80355b60
--- /dev/null
+++ b/18/2.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:03b8e8b99983f186d1898df192a55277cb3b0e4d7794a5ceaaa94229d677925d
+size 370013
diff --git a/18/2_mark.png b/18/2_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..ca9eaf25b4c58dac7324b5e92f0dadea5837b20c
--- /dev/null
+++ b/18/2_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:98ca8fc574e6ace1a1d2af30c932bbb82b9a3064302dacd7ed2d912e0ac29a71
+size 370226
diff --git a/18/3.png b/18/3.png
new file mode 100644
index 0000000000000000000000000000000000000000..58d1b9cfeb2b7d8b3252bce89957213dcb47a589
--- /dev/null
+++ b/18/3.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:81377ccf9225e6e39d40be03ef2f63974a4b2f822eb2b2a67d002196370a8187
+size 307558
diff --git a/18/3_mark.png b/18/3_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..f7188bd47cf9379b52707930a137806257bdd909
--- /dev/null
+++ b/18/3_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4e2c47ed03f030ba3eb817b89440a4cc3977b285b2e888d524e2e1de8cb75d41
+size 389426
diff --git a/18/4.png b/18/4.png
new file mode 100644
index 0000000000000000000000000000000000000000..ac06f5399090f795e9860dc2d19857df80355b60
--- /dev/null
+++ b/18/4.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:03b8e8b99983f186d1898df192a55277cb3b0e4d7794a5ceaaa94229d677925d
+size 370013
diff --git a/18/4_mark.png b/18/4_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..7900de2581d0c06c4c339b1f965140bdaf0c61ff
--- /dev/null
+++ b/18/4_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6b9e83f88de17eb41019175964bb3aff42afd7fa597fbae1fc3d1668ef1eab79
+size 370170
diff --git a/18/5.png b/18/5.png
new file mode 100644
index 0000000000000000000000000000000000000000..253ffe34394afeb6ca47ec962c29c41ec70a9b05
--- /dev/null
+++ b/18/5.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f34399c049ca0147ddc10e1e9731aa52c52ec7161d6724f869ff966523b09aaa
+size 371379
diff --git a/18/5_mark.png b/18/5_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..6dcdf8e2632edbe99aac3681ef5bb83eb89edfe8
--- /dev/null
+++ b/18/5_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:efa6aced4e7d6b966a23b9798abb07530f00b4e1870b448ebdb1585e86d7992e
+size 371612
diff --git a/18/action.json b/18/action.json
new file mode 100644
index 0000000000000000000000000000000000000000..2f6df0f1665c89989463cdad99d486133280677f
--- /dev/null
+++ b/18/action.json
@@ -0,0 +1 @@
+{"link": "http://scarc.library.oregonstate.edu/findingaids/?p=collections/findingaid&id=756", "topic": "book", "1": {"src": 0, "dst": 1, "action": "", "description": "", "tag type": ["text"], "visual type": ["color"]}, "2": {"src": 2, "dst": 3, "action": "", "description": "", "tag type": ["button", "select"], "visual type": ["text", "new component"]}, "3": {"src": 4, "dst": 5, "action": "", "description": "", "tag type": ["summary", "detail"], "visual type": ["new component", "text"]}}
\ No newline at end of file
diff --git a/18/interaction_1.png b/18/interaction_1.png
new file mode 100644
index 0000000000000000000000000000000000000000..8e9d97f6676bfe955c9030b492aeaf0f0694fb1a
--- /dev/null
+++ b/18/interaction_1.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0045107ab7dc04c5a26c64799faa11d1fdcd1d2f97d9d0c0263b8f3bcf98ba4b
+size 19176
diff --git a/18/interaction_2.png b/18/interaction_2.png
new file mode 100644
index 0000000000000000000000000000000000000000..cb9f64771f8d56bd4910ae22bf00a98bce3eabb2
--- /dev/null
+++ b/18/interaction_2.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:355f676b8563be1585e7506996febaf289690218c3fc518861494fda898b89e8
+size 3347
diff --git a/18/interaction_3.png b/18/interaction_3.png
new file mode 100644
index 0000000000000000000000000000000000000000..8536ba63e25718987fdd9da2888657c74902b365
--- /dev/null
+++ b/18/interaction_3.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fd573c87d8e34f90259259990b9fcc3f640c68f32ec460c5c35502521673a933
+size 1203
diff --git a/19/0.png b/19/0.png
new file mode 100644
index 0000000000000000000000000000000000000000..d983f335b472ee20c38b76fa531d67b4b6419003
--- /dev/null
+++ b/19/0.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a1bde5d9bfa85164fc8c6d495c3f664ba427137d005518e4e2159540d882fe26
+size 47054
diff --git a/19/0_mark.png b/19/0_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..ab200c2073f147239fe56ccba23a279a1160ff1e
--- /dev/null
+++ b/19/0_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d8467f7d0e14685edd1b7f7038660202484b93e48f22e6eca72f19043f2724b9
+size 46925
diff --git a/19/1.png b/19/1.png
new file mode 100644
index 0000000000000000000000000000000000000000..0e4d6546cfbc58eca883e8adc559f9c08f2a1318
--- /dev/null
+++ b/19/1.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cae83776b4d4eb75097744057494f2fed7d432f07c2f3392519e6aefa6587c9b
+size 47627
diff --git a/19/1_mark.png b/19/1_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..74943fc330aecff9f0035aaf131596c02e6230f3
--- /dev/null
+++ b/19/1_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:403c6dcc4ac0f599c3741aa6e0fa24cf1819a3295591e86508fccbb5974daf09
+size 47640
diff --git a/19/action.json b/19/action.json
new file mode 100644
index 0000000000000000000000000000000000000000..d417491b96dcaca4940d901757bd1c398f006105
--- /dev/null
+++ b/19/action.json
@@ -0,0 +1 @@
+{"link": "https://apgoa.in/2019/01/india-stonemart-2019-stones-marble-granite-supplies-trade-fair/", "topic": "menu", "1": {"src": 0, "dst": 1, "action": "", "description": "", "tag type": ["button"], "visual type": ["color"]}}
\ No newline at end of file
diff --git a/19/interaction_1.png b/19/interaction_1.png
new file mode 100644
index 0000000000000000000000000000000000000000..25ff916c2e7f8196d480002469b1fd43493321fd
--- /dev/null
+++ b/19/interaction_1.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:452dcb04bbae45b189c5d5274cb5fbcd7063a1543249d7b0970ca3df90cdc257
+size 4581
diff --git a/20/0.png b/20/0.png
new file mode 100644
index 0000000000000000000000000000000000000000..6461fa1d11cc57cb2676aebea73d88f2d22945e2
--- /dev/null
+++ b/20/0.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:de14a7634b5bb890959c88bc761c293498f03ccaa5b2b9bf00e9591f6f628849
+size 469654
diff --git a/20/0_mark.png b/20/0_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..b01730959e348c05bcf176bfcb7026f1dddd8c35
--- /dev/null
+++ b/20/0_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e93223a744db7c8e6619cba52f6fbfd27c9250a248e9aa561106da912479f683
+size 469896
diff --git a/20/1.png b/20/1.png
new file mode 100644
index 0000000000000000000000000000000000000000..e9957e4b1f428ccc0836412aff91010b9df3afdf
--- /dev/null
+++ b/20/1.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eaa475393ebc0130b0b1459555107497dc4571e3d144ac40504b89ef8f697b38
+size 483542
diff --git a/20/1_mark.png b/20/1_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..f68f7fe95a38e16dd15b4ea78a42e3f4c95cf04b
--- /dev/null
+++ b/20/1_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d45b972116116feeee2b8be7e8acd9b77c26aee3e5dd20066c0318eb365950df
+size 482631
diff --git a/20/2.png b/20/2.png
new file mode 100644
index 0000000000000000000000000000000000000000..6461fa1d11cc57cb2676aebea73d88f2d22945e2
--- /dev/null
+++ b/20/2.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:de14a7634b5bb890959c88bc761c293498f03ccaa5b2b9bf00e9591f6f628849
+size 469654
diff --git a/20/2_mark.png b/20/2_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..b520381418bae575265cb801b5bbf40692effa4f
--- /dev/null
+++ b/20/2_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:212137db2a8895b41caa7ead1f42eac434ed4c2df2959d48feb88692c2fa1f74
+size 469791
diff --git a/20/3.png b/20/3.png
new file mode 100644
index 0000000000000000000000000000000000000000..5e810b2aef32f6a7141ae034dd1c16a8c3bbb223
--- /dev/null
+++ b/20/3.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f2a9bb88e4d2a5612ae172442d36d74299ebb71322623e39fd8bc046eefa05c
+size 540974
diff --git a/20/3_mark.png b/20/3_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..18614df5b5f08041bde1eb39dd53792502cf8f41
--- /dev/null
+++ b/20/3_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:11c865f255a04e8c974ddcb509368f62823bceecd646e7cbb859f2c72d34718d
+size 547327
diff --git a/20/4.png b/20/4.png
new file mode 100644
index 0000000000000000000000000000000000000000..6461fa1d11cc57cb2676aebea73d88f2d22945e2
--- /dev/null
+++ b/20/4.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:de14a7634b5bb890959c88bc761c293498f03ccaa5b2b9bf00e9591f6f628849
+size 469654
diff --git a/20/4_mark.png b/20/4_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..cd698eb70a5856520823d846e3d65a6dbbbbc77d
--- /dev/null
+++ b/20/4_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22410b1118693af3e3e7b7874b6202554ade7f40ab90ef2dc780bb74bfe439ed
+size 469826
diff --git a/20/5.png b/20/5.png
new file mode 100644
index 0000000000000000000000000000000000000000..b11f476a97839511b4058dbf91ae8c759c07730d
--- /dev/null
+++ b/20/5.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3d20b1130141020df370ed47081d3443f0db55456da57ec861f91ceef9f8e2d7
+size 469639
diff --git a/20/5_mark.png b/20/5_mark.png
new file mode 100644
index 0000000000000000000000000000000000000000..cec902a4e879ff46fedc4da77a592ef16ab1a586
--- /dev/null
+++ b/20/5_mark.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:74635f713caa64214f509bbe1c5be0c23438d9a5ffd63542c72d414645c8373a
+size 469788
diff --git a/20/action.json b/20/action.json
new file mode 100644
index 0000000000000000000000000000000000000000..24910f3bba2b0093176fcf5f3fae945a850a2925
--- /dev/null
+++ b/20/action.json
@@ -0,0 +1 @@
+{"link": "https://qz.com/1539592/where-to-find-out-everything-about-water", "topic": "news", "1": {"src": 0, "dst": 1, "action": "", "description": "", "tag type": ["button"], "visual type": ["new component"]}, "2": {"src": 2, "dst": 3, "action": "", "description": "", "tag type": ["button", "select"], "visual type": ["text", "new component"]}, "3": {"src": 4, "dst": 5, "action": "", "description": "", "tag type": ["a"], "visual type": ["color"]}}
\ No newline at end of file
diff --git a/20/interaction_1.png b/20/interaction_1.png
new file mode 100644
index 0000000000000000000000000000000000000000..56ba92d07d1627ad5934ed3e44f36aafc66484b9
--- /dev/null
+++ b/20/interaction_1.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:78357ba15181b3de5b4fad8c54788a086c14d62850d9c7e8a8539f791daf00d5
+size 12870
diff --git a/20/interaction_2.png b/20/interaction_2.png
new file mode 100644
index 0000000000000000000000000000000000000000..babfa1d5c74b8e0abd314c053c89e02ecf1c47de
--- /dev/null
+++ b/20/interaction_2.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:41fcd7833b30eff585040e655676a306adbdd058fd571948bf5bf22a16c540b0
+size 56559
diff --git a/20/interaction_3.png b/20/interaction_3.png
new file mode 100644
index 0000000000000000000000000000000000000000..c5eff90b1eee12c3710140459e2fad5905bc44ce
--- /dev/null
+++ b/20/interaction_3.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4e9e7115513016fdc64674c76bf64aec541880fb5d9406deef32bf52eb6a6f9b
+size 3823