diff --git a/app/objectbox-models/default.json b/app/objectbox-models/default.json
new file mode 100644
index 0000000..e5c5f42
--- /dev/null
+++ b/app/objectbox-models/default.json
@@ -0,0 +1,49 @@
+{
+  "_note1": "KEEP THIS FILE! Check it into a version control system (VCS) like git.",
+  "_note2": "ObjectBox manages crucial IDs for your object model. See docs for details.",
+  "_note3": "If you have VCS merge conflicts, you must resolve them according to ObjectBox docs.",
+  "entities": [
+    {
+      "id": "1:5687655337808888744",
+      "lastPropertyId": "4:1848754684826631948",
+      "name": "Food",
+      "properties": [
+        {
+          "id": "1:5283273794898780585",
+          "name": "id",
+          "type": 6,
+          "flags": 1
+        },
+        {
+          "id": "2:6054189006589418860",
+          "name": "name",
+          "type": 9
+        },
+        {
+          "id": "3:4137038678535479448",
+          "name": "foodIdx",
+          "type": 5
+        },
+        {
+          "id": "4:1848754684826631948",
+          "name": "foodVector",
+          "indexId": "1:8444853059627692581",
+          "type": 28,
+          "flags": 8
+        }
+      ],
+      "relations": []
+    }
+  ],
+  "lastEntityId": "1:5687655337808888744",
+  "lastIndexId": "1:8444853059627692581",
+  "lastRelationId": "0:0",
+  "lastSequenceId": "0:0",
+  "modelVersion": 5,
+  "modelVersionParserMinimum": 5,
+  "retiredEntityUids": [],
+  "retiredIndexUids": [],
+  "retiredPropertyUids": [],
+  "retiredRelationUids": [],
+  "version": 1
+}
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_receipt_all.png b/app/src/main/res/mipmap-xxhdpi/ic_receipt_all.png
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diff --git a/app/src/main/res/mipmap-xxhdpi/ic_receipt_local.png b/app/src/main/res/mipmap-xxhdpi/ic_receipt_local.png
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diff --git a/app/src/main/res/mipmap-xxhdpi/ic_receipt_no.png b/app/src/main/res/mipmap-xxhdpi/ic_receipt_no.png
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