diff --git a/testng/src/test/java/com/baeldung/reports/CustomisedListener.java b/testng/src/test/java/com/baeldung/reports/CustomisedListener.java
index 6dc3991e503c..1ec5629cdfe7 100644
--- a/testng/src/test/java/com/baeldung/reports/CustomisedListener.java
+++ b/testng/src/test/java/com/baeldung/reports/CustomisedListener.java
@@ -7,31 +7,32 @@
 import org.testng.ITestResult;
 
 public class CustomisedListener implements ITestListener {
-    private static final Logger LOGGER = LoggerFactory.getLogger("TEST_REPORT");
+    private static final Logger LOGGER = LoggerFactory.getLogger("CUSTOM_LOGS");
 
     @Override
     public void onFinish(ITestContext context) {
         LOGGER.info("PASSED TEST CASES");
         context.getPassedTests()
-                .getAllResults()
-                .stream()
-                .forEach(result -> {
-                    LOGGER.info(result.getName());
-                });
+            .getAllResults()
+            .stream()
+            .forEach(result -> {
+                LOGGER.info(result.getName());
+            });
         LOGGER.info("FAILED TEST CASES");
         context.getFailedTests()
-                .getAllResults()
-                .stream()
-                .forEach(result -> {
-                    LOGGER.info(result.getName());
-                });
-        LOGGER.info("Test completed on: " + context.getEndDate().toString());
+            .getAllResults()
+            .stream()
+            .forEach(result -> {
+                LOGGER.info(result.getName());
+            });
+        LOGGER.info("Test completed on: " + context.getEndDate()
+            .toString());
     }
 
     @Override
     public void onStart(ITestContext arg0) {
         LOGGER.info("Started testing on: " + arg0.getStartDate()
-                .toString());
+            .toString());
     }
 
     @Override
@@ -54,13 +55,14 @@ public void onTestSkipped(ITestResult arg0) {
 
     @Override
     public void onTestStart(ITestResult arg0) {
-        LOGGER.info("Testing: " + arg0.getName() + " " + arg0.getStartMillis());
+        LOGGER.info("Testing: " + arg0.getName());
 
     }
 
     @Override
     public void onTestSuccess(ITestResult arg0) {
-        LOGGER.info("Tested: " + arg0.getName() + " " + arg0.getEndMillis());
+        long timeTaken = ((arg0.getEndMillis() - arg0.getStartMillis()));
+        LOGGER.info("Tested: " + arg0.getName() + " Time taken:" + timeTaken + " ms");
 
     }
 
diff --git a/testng/src/test/java/com/baeldung/reports/CustomisedReports.java b/testng/src/test/java/com/baeldung/reports/CustomisedReports.java
index 07ba2162cc7a..7e303035aaf1 100644
--- a/testng/src/test/java/com/baeldung/reports/CustomisedReports.java
+++ b/testng/src/test/java/com/baeldung/reports/CustomisedReports.java
@@ -1,50 +1,73 @@
 package com.baeldung.reports;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.testng.IReporter;
+import org.testng.IResultMap;
 import org.testng.ISuite;
 import org.testng.ISuiteResult;
 import org.testng.ITestContext;
+import org.testng.ITestResult;
 import org.testng.xml.XmlSuite;
 
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.PrintWriter;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
 
 public class CustomisedReports implements IReporter {
-    private static final Logger LOGGER = LoggerFactory.getLogger("TEST_REPORT");
+    private PrintWriter reportWriter;
 
-    @Override
     public void generateReport(List<XmlSuite> xmlSuites, List<ISuite> suites, String outputDirectory) {
+        new File(outputDirectory).mkdirs();
+        try {
+            reportWriter = new PrintWriter(new BufferedWriter(new FileWriter(new File(outputDirectory, "my-report.html"))));
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        String resultRow = "<tr class=\"%s\"><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td></tr>";
+        initReportTemplate();
+        for (ISuite suite : suites) {
+            Map<String, ISuiteResult> suiteResults = suite.getResults();
+            for (String testName : suiteResults.keySet()) {
+                ISuiteResult suiteResult = suiteResults.get(testName);
+                ITestContext testContext = suiteResult.getTestContext();
 
-        suites.stream()
-                .forEach(suite -> {
-                    String suiteName = suite.getName();
-                    Map<String, ISuiteResult> suiteResults = suite.getResults();
-                    suiteResults.values()
-                            .stream()
-                            .forEach(result -> {
-                                ITestContext context
-                                        = ((ISuiteResult) result).getTestContext();
-
-                                LOGGER.info("Passed tests for suite '"
-                                        + suiteName + "' is:"
-                                        + context.getPassedTests()
-                                        .getAllResults()
-                                        .size());
-                                LOGGER.info("Failed tests for suite '"
-                                        + suiteName + "' is:"
-                                        + context.getFailedTests()
-                                        .getAllResults()
-                                        .size());
-                                LOGGER.info("Skipped tests for suite '"
-                                        + suiteName + "' is:"
-                                        + context.getSkippedTests()
-                                        .getAllResults()
-                                        .size());
-                            });
-                });
+                IResultMap failedResult = testContext.getFailedTests();
+                Set<ITestResult> testsFailed = failedResult.getAllResults();
+                for (ITestResult testResult : testsFailed) {
+                    reportWriter.println(String.format(resultRow, "danger", suite.getName(), testName, testResult.getName(), "FAILED", "NA"));
+                }
 
+                IResultMap passResult = testContext.getPassedTests();
+                Set<ITestResult> testsPassed = passResult.getAllResults();
+                for (ITestResult testResult : testsPassed) {
+                    reportWriter.println(String.format(resultRow, "success", suite.getName(), testName, testResult.getName(), "PASSED", String.valueOf(testResult.getEndMillis() - testResult.getStartMillis())));
+                }
+
+                IResultMap skippedResult = testContext.getSkippedTests();
+                Set<ITestResult> testsSkipped = skippedResult.getAllResults();
+                for (ITestResult testResult : testsSkipped) {
+                    reportWriter.println(String.format(resultRow, "warning", suite.getName(), testName, testResult.getName(), "SKIPPED", "NA"));
+                }
+
+            }
+        }
+        finishReportTemplate();
+        reportWriter.flush();
+        reportWriter.close();
     }
 
+    private void initReportTemplate() {
+        reportWriter.println(
+            "<html>" + "<head>" + "<title>My Custom Report</title>" + "<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">" + "<link rel=\"stylesheet\" href=\"https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css\">"
+                + "<script src=\"https://ajax.googleapis.com/ajax/libs/jquery/3.2.0/jquery.min.js\"></script>" + "<script src=\"https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js\"></script></head>" + "<body><div class=\"container\">");
+        reportWriter.println("<table class=\"table\"><thead><tr>" + "<th>Suite</th>" + "<th>Test</th>" + "<th>Method</th>" + "<th>Status</th>" + "<th>Execution Time(ms)</th>" + "</tr></thead> <tbody>");
+    }
+
+    private void finishReportTemplate() {
+        reportWriter.println(" </tbody></div></body></html>");
+    }
 }