diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e90edc0
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+target/
+downloads/
+screenshots/*.png
diff --git a/screenshots/captcha.png b/screenshots/captcha.png
deleted file mode 100644
index 0cbd727..0000000
Binary files a/screenshots/captcha.png and /dev/null differ
diff --git a/target/classes/com/ets/scraper/EtsScraper.class b/target/classes/com/ets/scraper/EtsScraper.class
deleted file mode 100644
index 53bad70..0000000
Binary files a/target/classes/com/ets/scraper/EtsScraper.class and /dev/null differ
diff --git a/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst b/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst
deleted file mode 100644
index 5ec45df..0000000
--- a/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst
+++ /dev/null
@@ -1 +0,0 @@
-com/ets/scraper/EtsScraper.class
diff --git a/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst b/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst
deleted file mode 100644
index 975bef9..0000000
--- a/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst
+++ /dev/null
@@ -1 +0,0 @@
-/Users/niko/workspace/ets/ets-playwright/src/main/java/com/ets/scraper/EtsScraper.java
diff --git a/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst b/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst
deleted file mode 100644
index 9b93a6a..0000000
--- a/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst
+++ /dev/null
@@ -1 +0,0 @@
-com/ets/scraper/EtsScraperTest.class
diff --git a/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst b/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst
deleted file mode 100644
index 9cffddd..0000000
--- a/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst
+++ /dev/null
@@ -1 +0,0 @@
-/Users/niko/workspace/ets/ets-playwright/src/test/java/com/ets/scraper/EtsScraperTest.java
diff --git a/target/surefire-reports/TEST-com.ets.scraper.EtsScraperTest.xml b/target/surefire-reports/TEST-com.ets.scraper.EtsScraperTest.xml
deleted file mode 100644
index d068611..0000000
--- a/target/surefire-reports/TEST-com.ets.scraper.EtsScraperTest.xml
+++ /dev/null
@@ -1,66 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<testsuite xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://maven.apache.org/surefire/maven-surefire-plugin/xsd/surefire-test-report.xsd" version="3.0.2" name="com.ets.scraper.EtsScraperTest" time="0.048" tests="3" errors="0" skipped="0" failures="0">
-  <properties>
-    <property name="java.specification.version" value="25"/>
-    <property name="sun.jnu.encoding" value="UTF-8"/>
-    <property name="java.class.path" value="/Users/niko/workspace/ets/ets-playwright/target/test-classes:/Users/niko/workspace/ets/ets-playwright/target/classes:/Users/niko/.m2/repository/com/microsoft/playwright/playwright/1.55.0/playwright-1.55.0.jar:/Users/niko/.m2/repository/com/google/code/gson/gson/2.12.1/gson-2.12.1.jar:/Users/niko/.m2/repository/com/google/errorprone/error_prone_annotations/2.36.0/error_prone_annotations-2.36.0.jar:/Users/niko/.m2/repository/org/opentest4j/opentest4j/1.3.0/opentest4j-1.3.0.jar:/Users/niko/.m2/repository/com/microsoft/playwright/driver/1.55.0/driver-1.55.0.jar:/Users/niko/.m2/repository/com/microsoft/playwright/driver-bundle/1.55.0/driver-bundle-1.55.0.jar:/Users/niko/.m2/repository/org/junit/jupiter/junit-jupiter/5.12.1/junit-jupiter-5.12.1.jar:/Users/niko/.m2/repository/org/junit/jupiter/junit-jupiter-api/5.12.1/junit-jupiter-api-5.12.1.jar:/Users/niko/.m2/repository/org/junit/platform/junit-platform-commons/1.12.1/junit-platform-commons-1.12.1.jar:/Users/niko/.m2/repository/org/apiguardian/apiguardian-api/1.1.2/apiguardian-api-1.1.2.jar:/Users/niko/.m2/repository/org/junit/jupiter/junit-jupiter-params/5.12.1/junit-jupiter-params-5.12.1.jar:/Users/niko/.m2/repository/org/junit/jupiter/junit-jupiter-engine/5.12.1/junit-jupiter-engine-5.12.1.jar:/Users/niko/.m2/repository/org/junit/platform/junit-platform-engine/1.12.1/junit-platform-engine-1.12.1.jar:"/>
-    <property name="java.vm.vendor" value="GraalVM Community"/>
-    <property name="sun.arch.data.model" value="64"/>
-    <property name="java.vendor.url" value="https://www.graalvm.org/"/>
-    <property name="os.name" value="Mac OS X"/>
-    <property name="java.vm.specification.version" value="25"/>
-    <property name="sun.java.launcher" value="SUN_STANDARD"/>
-    <property name="user.country" value="CN"/>
-    <property name="sun.boot.library.path" value="/Users/niko/.sdkman/candidates/java/25.0.2-graalce/lib"/>
-    <property name="sun.java.command" value="/Users/niko/workspace/ets/ets-playwright/target/surefire/surefirebooter-20260505000722281_3.jar /Users/niko/workspace/ets/ets-playwright/target/surefire 2026-05-05T00-07-22_250-jvmRun1 surefire-20260505000722281_1tmp surefire_0-20260505000722281_2tmp"/>
-    <property name="http.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
-    <property name="jdk.debug" value="release"/>
-    <property name="surefire.test.class.path" value="/Users/niko/workspace/ets/ets-playwright/target/test-classes:/Users/niko/workspace/ets/ets-playwright/target/classes:/Users/niko/.m2/repository/com/microsoft/playwright/playwright/1.55.0/playwright-1.55.0.jar:/Users/niko/.m2/repository/com/google/code/gson/gson/2.12.1/gson-2.12.1.jar:/Users/niko/.m2/repository/com/google/errorprone/error_prone_annotations/2.36.0/error_prone_annotations-2.36.0.jar:/Users/niko/.m2/repository/org/opentest4j/opentest4j/1.3.0/opentest4j-1.3.0.jar:/Users/niko/.m2/repository/com/microsoft/playwright/driver/1.55.0/driver-1.55.0.jar:/Users/niko/.m2/repository/com/microsoft/playwright/driver-bundle/1.55.0/driver-bundle-1.55.0.jar:/Users/niko/.m2/repository/org/junit/jupiter/junit-jupiter/5.12.1/junit-jupiter-5.12.1.jar:/Users/niko/.m2/repository/org/junit/jupiter/junit-jupiter-api/5.12.1/junit-jupiter-api-5.12.1.jar:/Users/niko/.m2/repository/org/junit/platform/junit-platform-commons/1.12.1/junit-platform-commons-1.12.1.jar:/Users/niko/.m2/repository/org/apiguardian/apiguardian-api/1.1.2/apiguardian-api-1.1.2.jar:/Users/niko/.m2/repository/org/junit/jupiter/junit-jupiter-params/5.12.1/junit-jupiter-params-5.12.1.jar:/Users/niko/.m2/repository/org/junit/jupiter/junit-jupiter-engine/5.12.1/junit-jupiter-engine-5.12.1.jar:/Users/niko/.m2/repository/org/junit/platform/junit-platform-engine/1.12.1/junit-platform-engine-1.12.1.jar:"/>
-    <property name="sun.cpu.endian" value="little"/>
-    <property name="user.home" value="/Users/niko"/>
-    <property name="user.language" value="zh"/>
-    <property name="java.specification.vendor" value="Oracle Corporation"/>
-    <property name="java.version.date" value="2026-01-20"/>
-    <property name="java.home" value="/Users/niko/.sdkman/candidates/java/25.0.2-graalce"/>
-    <property name="file.separator" value="/"/>
-    <property name="basedir" value="/Users/niko/workspace/ets/ets-playwright"/>
-    <property name="java.vm.compressedOopsMode" value="Non-zero disjoint base"/>
-    <property name="line.separator" value="&#10;"/>
-    <property name="java.vm.specification.vendor" value="Oracle Corporation"/>
-    <property name="java.specification.name" value="Java Platform API Specification"/>
-    <property name="apple.awt.application.name" value="ForkedBooter"/>
-    <property name="surefire.real.class.path" value="/Users/niko/workspace/ets/ets-playwright/target/surefire/surefirebooter-20260505000722281_3.jar"/>
-    <property name="user.script" value="Hans"/>
-    <property name="sun.management.compiler" value="HotSpot 64-Bit Tiered Compilers"/>
-    <property name="ftp.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
-    <property name="java.runtime.version" value="25.0.2+10-jvmci-b01"/>
-    <property name="user.name" value="niko"/>
-    <property name="stdout.encoding" value="UTF-8"/>
-    <property name="path.separator" value=":"/>
-    <property name="os.version" value="26.4.1"/>
-    <property name="java.runtime.name" value="OpenJDK Runtime Environment"/>
-    <property name="file.encoding" value="UTF-8"/>
-    <property name="java.vm.name" value="OpenJDK 64-Bit Server VM"/>
-    <property name="java.vendor.version" value="GraalVM CE 25.0.2+10.1"/>
-    <property name="localRepository" value="/Users/niko/.m2/repository"/>
-    <property name="java.vendor.url.bug" value="https://github.com/oracle/graal/issues"/>
-    <property name="java.io.tmpdir" value="/var/folders/7t/3nly0x6s3dn7dbc8klvwd_3r0000gn/T/"/>
-    <property name="java.version" value="25.0.2"/>
-    <property name="user.dir" value="/Users/niko/workspace/ets/ets-playwright"/>
-    <property name="os.arch" value="aarch64"/>
-    <property name="java.vm.specification.name" value="Java Virtual Machine Specification"/>
-    <property name="native.encoding" value="UTF-8"/>
-    <property name="java.library.path" value="/Users/niko/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:."/>
-    <property name="java.vm.info" value="mixed mode, sharing"/>
-    <property name="stderr.encoding" value="UTF-8"/>
-    <property name="java.vendor" value="GraalVM Community"/>
-    <property name="java.vm.version" value="25.0.2+10-jvmci-b01"/>
-    <property name="stdin.encoding" value="UTF-8"/>
-    <property name="sun.io.unicode.encoding" value="UnicodeBig"/>
-    <property name="socksNonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
-    <property name="java.class.version" value="69.0"/>
-  </properties>
-  <testcase name="testGifToPngProducesValidPng" classname="com.ets.scraper.EtsScraperTest" time="0.033"/>
-  <testcase name="testGifToPngConversion" classname="com.ets.scraper.EtsScraperTest" time="0.004"/>
-  <testcase name="testBase64Encoding" classname="com.ets.scraper.EtsScraperTest" time="0.001"/>
-</testsuite>
\ No newline at end of file
diff --git a/target/surefire-reports/com.ets.scraper.EtsScraperTest.txt b/target/surefire-reports/com.ets.scraper.EtsScraperTest.txt
deleted file mode 100644
index d0f1b68..0000000
--- a/target/surefire-reports/com.ets.scraper.EtsScraperTest.txt
+++ /dev/null
@@ -1,4 +0,0 @@
--------------------------------------------------------------------------------
-Test set: com.ets.scraper.EtsScraperTest
--------------------------------------------------------------------------------
-Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.048 s -- in com.ets.scraper.EtsScraperTest
diff --git a/target/test-classes/com/ets/scraper/EtsScraperTest.class b/target/test-classes/com/ets/scraper/EtsScraperTest.class
deleted file mode 100644
index 3328dd5..0000000
Binary files a/target/test-classes/com/ets/scraper/EtsScraperTest.class and /dev/null differ