diff --git a/CMakeLists.txt b/CMakeLists.txt
index 70c1559..645a518 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -26,11 +26,19 @@ FetchContent_Declare(
 )
 FetchContent_MakeAvailable(sqlite3pp)
 
+FetchContent_Declare(
+    indicators
+    GIT_REPOSITORY https://github.com/p-ranav/indicators.git
+    GIT_TAG master
+)
+FetchContent_MakeAvailable(indicators)
+
 file(GLOB SOURCES src/*.cpp)
 add_executable(${PROJECT_NAME} ${SOURCES})
 set_target_properties(${PROJECT_NAME} PROPERTIES CXX_STANDARD 17)
 target_include_directories(${PROJECT_NAME} PUBLIC
     include
     ${sqlite3pp_SOURCE_DIR}/headeronly_src
+    ${indicators_SOURCE_DIR}/include
 )
 target_link_libraries(${PROJECT_NAME} PRIVATE SQLite::SQLite3)
diff --git a/src/main.cpp b/src/main.cpp
index cd08446..29b271e 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -7,12 +7,14 @@
 #include <fstream>
 
 #include "sqlite3pp.h"
+// #include "indicators/cursor_control.hpp"
+// #include "indicators/progress_bar.hpp" en faite c'est la requete SQL le plus lent
 
 int main(int argc, char const *argv[])
 {
   auto begin = std::chrono::steady_clock::now();
 
-  sqlite3pp::database db("../uwu2x.db");
+  sqlite3pp::database db("../uwu2x-large.db");
   sqlite3pp::query q(db, "SELECT DISTINCT identifier, strftime('%Y-%m-%d', date) FROM interaction ORDER BY date ASC;");
 
   std::set<std::string> identifiers;
@@ -38,13 +40,22 @@ int main(int argc, char const *argv[])
   }
 
   std::ofstream f("../activity.json");
-  f << "{" << std::endl;
+  // f << "{" << std::endl;
+  // for (const auto &[key, val] : activity)
+  // {
+  //   f << "\t\"" << key << "\": {\"u\": " << val.at("u") << ", \"n\": " << val.at("n") << "}," << std::endl;
+  // }
+  // f.seekp((long)f.tellp() - 2);
+  // f << std::endl << "}" << std::endl;
+  
+  //{ date: "2025-09-09", u: 186, n: 80 }
+  f << "[" << std::endl;
   for (const auto &[key, val] : activity)
   {
-    f << "\t\"" << key << "\": {\"u\": " << val.at("u") << ", \"n\": " << val.at("n") << "}," << std::endl;
+    f << "\t{\"date\": \"" << key << "\", \"u\": " << val.at("u") << ", \"n\": " << val.at("n") << "}," << std::endl;
   }
   f.seekp((long)f.tellp() - 2);
-  f << std::endl << "}" << std::endl;
+  f << std::endl << "]" << std::endl;
 
   auto end = std::chrono::steady_clock::now();