diff --git a/pom.xml b/pom.xml
index 527f6e4..d8499cb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,6 +15,18 @@
     </properties>
 
     <dependencies>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+            <version>6.2.12</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-webmvc</artifactId>
+            <version>6.2.12</version>
+        </dependency>
+
         <dependency>
             <groupId>org.apache.tomcat.embed</groupId>
             <artifactId>tomcat-embed-core</artifactId>
@@ -31,6 +43,27 @@
             <artifactId>jackson-datatype-jsr310</artifactId>
             <version>2.20.0</version>
         </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.dataformat</groupId>
+            <artifactId>jackson-dataformat-xml</artifactId>
+            <version>2.20.0</version>
+        </dependency>
+        <dependency>
+            <groupId>org.hibernate.validator</groupId>
+            <artifactId>hibernate-validator</artifactId>
+            <version>9.0.1.Final</version>
+        </dependency>
+        <dependency>
+            <groupId>org.glassfish.expressly</groupId>
+            <artifactId>expressly</artifactId>
+            <version>6.0.0</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.thymeleaf</groupId>
+            <artifactId>thymeleaf-spring6</artifactId> <!-- 1 -->
+            <version>3.1.3.RELEASE</version>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/src/main/java/com/sergiubarsa/mybank/Application.java b/src/main/java/com/sergiubarsa/mybank/Application.java
deleted file mode 100644
index ac2f7cf..0000000
--- a/src/main/java/com/sergiubarsa/mybank/Application.java
+++ /dev/null
@@ -1,19 +0,0 @@
-package com.sergiubarsa.mybank;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.SerializationFeature;
-import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
-import com.sergiubarsa.mybank.services.TransactionService;
-
-import java.time.Clock;
-
-public class Application {
-
-    public static TransactionService transactionService = new TransactionService(Clock.systemDefaultZone());
-    public static ObjectMapper objectMapper = new ObjectMapper();
-
-    static {
-        objectMapper.registerModule(new JavaTimeModule());
-        objectMapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
-    }
-}
diff --git a/src/main/java/com/sergiubarsa/mybank/ApplicationRunner.java b/src/main/java/com/sergiubarsa/mybank/ApplicationRunner.java
index 12aefc0..2f498e1 100644
--- a/src/main/java/com/sergiubarsa/mybank/ApplicationRunner.java
+++ b/src/main/java/com/sergiubarsa/mybank/ApplicationRunner.java
@@ -1,10 +1,12 @@
 package com.sergiubarsa.mybank;
 
-import com.sergiubarsa.mybank.web.MyBankServlet;
+import com.sergiubarsa.mybank.context.ApplicationConfiguration;
 import org.apache.catalina.Context;
 import org.apache.catalina.LifecycleException;
 import org.apache.catalina.Wrapper;
 import org.apache.catalina.startup.Tomcat;
+import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
+import org.springframework.web.servlet.DispatcherServlet;
 
 public class ApplicationRunner {
 
@@ -15,13 +17,21 @@ void main() throws LifecycleException {
         tomcat.getConnector();
 
         Context ctx = tomcat.addContext("", null);
-        Wrapper servlet = Tomcat.addServlet(ctx, "myBankServlet", new MyBankServlet());
+
+        Wrapper servlet = Tomcat.addServlet(ctx, "myDispatcherServlet", new DispatcherServlet(getCtx()));
         servlet.setLoadOnStartup(1);
         servlet.addMapping("/*");
 
         tomcat.start();
     }
 
+    AnnotationConfigWebApplicationContext getCtx() {
+        AnnotationConfigWebApplicationContext ctx = new AnnotationConfigWebApplicationContext();
+        ctx.register(ApplicationConfiguration.class);
+
+        return ctx;
+    }
+
     private static int getPort() {
         String port = System.getProperty("server.port");
         if (port == null) {
diff --git a/src/main/java/com/sergiubarsa/mybank/context/ApplicationConfiguration.java b/src/main/java/com/sergiubarsa/mybank/context/ApplicationConfiguration.java
new file mode 100644
index 0000000..bc3957e
--- /dev/null
+++ b/src/main/java/com/sergiubarsa/mybank/context/ApplicationConfiguration.java
@@ -0,0 +1,63 @@
+package com.sergiubarsa.mybank.context;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.SerializationFeature;
+import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
+import com.sergiubarsa.mybank.ApplicationRunner;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.thymeleaf.spring6.SpringTemplateEngine;
+import org.thymeleaf.spring6.templateresolver.SpringResourceTemplateResolver;
+import org.thymeleaf.spring6.view.ThymeleafViewResolver;
+
+import java.time.Clock;
+
+@ComponentScan(basePackageClasses = ApplicationRunner.class)
+@PropertySource("classpath:/application.properties")
+@EnableWebMvc
+public class ApplicationConfiguration {
+
+
+    @Bean
+    public Clock clock() {
+        return Clock.systemDefaultZone();
+    }
+
+    @Bean
+    public ObjectMapper objectMapper() {
+        ObjectMapper objectMapper = new ObjectMapper();
+        objectMapper.registerModule(new JavaTimeModule());
+        objectMapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
+
+        return objectMapper;
+    }
+
+    @Bean
+    public ThymeleafViewResolver viewResolver(ApplicationContext context) {
+        ThymeleafViewResolver viewResolver = new ThymeleafViewResolver();
+        viewResolver.setTemplateEngine(templateEngine(context));
+
+        viewResolver.setOrder(1); // optional
+        viewResolver.setViewNames(new String[] {"*.html", "*.xhtml"}); // optional
+        return viewResolver;
+    }
+
+    @Bean
+    public SpringTemplateEngine templateEngine(ApplicationContext context) {
+        SpringTemplateEngine templateEngine = new SpringTemplateEngine();
+        templateEngine.setTemplateResolver(templateResolver(context));
+        return templateEngine;
+    }
+
+    @Bean
+    public SpringResourceTemplateResolver templateResolver(ApplicationContext context) {
+        SpringResourceTemplateResolver templateResolver = new SpringResourceTemplateResolver();
+        templateResolver.setPrefix("classpath:/templates/");
+        templateResolver.setCacheable(false);
+        templateResolver.setApplicationContext(context);
+        return templateResolver;
+    }
+}
diff --git a/src/main/java/com/sergiubarsa/mybank/dto/ErrorDto.java b/src/main/java/com/sergiubarsa/mybank/dto/ErrorDto.java
new file mode 100644
index 0000000..db6d53a
--- /dev/null
+++ b/src/main/java/com/sergiubarsa/mybank/dto/ErrorDto.java
@@ -0,0 +1,29 @@
+package com.sergiubarsa.mybank.dto;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+public class ErrorDto {
+
+    private String errorMessage;
+    private final List<String> failedFields = new ArrayList<String>();
+
+    public String getErrorMessage() {
+        return errorMessage;
+    }
+
+    public void setErrorMessage(String errorMessage) {
+        this.errorMessage = errorMessage;
+    }
+
+    public List<String> getFailedFields() {
+        return Collections.unmodifiableList(failedFields);
+    }
+
+    public void addFailedField(String failedField) {
+        failedFields.add(failedField);
+    }
+
+
+}
diff --git a/src/main/java/com/sergiubarsa/mybank/dto/TransactionDto.java b/src/main/java/com/sergiubarsa/mybank/dto/TransactionDto.java
new file mode 100644
index 0000000..ec43c25
--- /dev/null
+++ b/src/main/java/com/sergiubarsa/mybank/dto/TransactionDto.java
@@ -0,0 +1,43 @@
+package com.sergiubarsa.mybank.dto;
+
+import jakarta.validation.constraints.Max;
+import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.NotBlank;
+
+public class TransactionDto {
+
+
+    @Min(10)
+    @Max(100)
+    private int amount;
+
+    @NotBlank
+    private String reference;
+
+    @NotBlank
+    private String userId;
+
+    public int getAmount() {
+        return amount;
+    }
+
+    public String getReference() {
+        return reference;
+    }
+
+    public void setAmount(int amount) {
+        this.amount = amount;
+    }
+
+    public void setReference(String reference) {
+        this.reference = reference;
+    }
+
+    public String getUserId() {
+        return userId;
+    }
+
+    public void setUserId(String userId) {
+        this.userId = userId;
+    }
+}
diff --git a/src/main/java/com/sergiubarsa/mybank/model/Transaction.java b/src/main/java/com/sergiubarsa/mybank/model/Transaction.java
index 439aebe..945cadc 100644
--- a/src/main/java/com/sergiubarsa/mybank/model/Transaction.java
+++ b/src/main/java/com/sergiubarsa/mybank/model/Transaction.java
@@ -8,12 +8,16 @@ public class Transaction {
     private int amount;
     private Instant timestamp;
     private String reference;
+    private String slogan;
+    private String userId;
 
-    public Transaction(int amount, UUID id, String reference, Instant timestamp) {
+    public Transaction(int amount, UUID id, String reference, Instant timestamp, String slogan, String userId) {
         this.amount = amount;
         this.id = id;
         this.reference = reference;
         this.timestamp = timestamp;
+        this.slogan = slogan;
+        this.userId = userId;
     }
 
     public int getAmount() {
@@ -31,4 +35,12 @@ public String getReference() {
     public Instant getTimestamp() {
         return timestamp;
     }
+
+    public String getSlogan() {
+        return slogan;
+    }
+
+    public String getUserId() {
+        return userId;
+    }
 }
diff --git a/src/main/java/com/sergiubarsa/mybank/services/TransactionService.java b/src/main/java/com/sergiubarsa/mybank/services/TransactionService.java
index 492241a..94f8c63 100644
--- a/src/main/java/com/sergiubarsa/mybank/services/TransactionService.java
+++ b/src/main/java/com/sergiubarsa/mybank/services/TransactionService.java
@@ -1,6 +1,8 @@
 package com.sergiubarsa.mybank.services;
 
 import com.sergiubarsa.mybank.model.Transaction;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
 
 import java.time.Clock;
 import java.time.Instant;
@@ -8,25 +10,36 @@
 import java.util.List;
 import java.util.UUID;
 import java.util.concurrent.CopyOnWriteArrayList;
+import java.util.stream.Collectors;
 
+@Service
 public class TransactionService {
 
     List<Transaction> transactions = new CopyOnWriteArrayList<>();
     private final Clock clock;
+    private final String slogan;
 
-    public TransactionService(Clock clock) {
+    public TransactionService(Clock clock, @Value("${bank.slogan}") String slogan) {
         this.clock = clock;
+        this.slogan = slogan;
     }
 
-    public void createTransaction(int amount, String reference) {
+    public Transaction createTransaction(int amount, String reference, String userId) {
         Instant timestamp = clock.instant();
         UUID uuid = UUID.randomUUID();
-        Transaction transaction = new Transaction(amount, uuid, reference, timestamp);
+
+        Transaction transaction = new Transaction(amount, uuid, reference, timestamp, slogan, userId );
 
         transactions.add(transaction);
+
+        return transaction;
     }
 
     public List<Transaction> findAll() {
         return Collections.unmodifiableList(transactions);
     }
+
+    public List<Transaction> findAllForUserId(String userId) {
+        return transactions.stream().filter(trans -> userId.equals(trans.getUserId())).toList();
+    }
 }
diff --git a/src/main/java/com/sergiubarsa/mybank/web/MyBankController.java b/src/main/java/com/sergiubarsa/mybank/web/MyBankController.java
new file mode 100644
index 0000000..a865b05
--- /dev/null
+++ b/src/main/java/com/sergiubarsa/mybank/web/MyBankController.java
@@ -0,0 +1,34 @@
+package com.sergiubarsa.mybank.web;
+
+import com.sergiubarsa.mybank.dto.TransactionDto;
+import com.sergiubarsa.mybank.model.Transaction;
+import com.sergiubarsa.mybank.services.TransactionService;
+import jakarta.validation.Valid;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+@RestController
+public class MyBankController {
+
+    private final TransactionService transactionService;
+
+    public MyBankController(TransactionService transactionService) {
+        this.transactionService = transactionService;
+    }
+
+    @GetMapping("/transactions")
+    public List<Transaction> get() {
+        return transactionService.findAll();
+    }
+
+    @PostMapping("/transactions")
+    public Transaction create(@RequestBody @Valid TransactionDto transactionDto) {
+        return transactionService.createTransaction(transactionDto.getAmount(),
+                transactionDto.getReference(),
+                transactionDto.getUserId());
+    }
+}
diff --git a/src/main/java/com/sergiubarsa/mybank/web/MyBankHtmlController.java b/src/main/java/com/sergiubarsa/mybank/web/MyBankHtmlController.java
new file mode 100644
index 0000000..90e8e6a
--- /dev/null
+++ b/src/main/java/com/sergiubarsa/mybank/web/MyBankHtmlController.java
@@ -0,0 +1,36 @@
+package com.sergiubarsa.mybank.web;
+
+import com.sergiubarsa.mybank.model.Transaction;
+import com.sergiubarsa.mybank.services.TransactionService;
+import com.sergiubarsa.mybank.web.forms.CreateTransactionForm;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ModelAttribute;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+
+import java.util.List;
+
+@Controller
+public class MyBankHtmlController {
+
+    private final TransactionService transactionService;
+
+    public MyBankHtmlController(TransactionService transactionService) {
+        this.transactionService = transactionService;
+    }
+
+    @GetMapping("/account/{userId}")
+    public String getMapping(@PathVariable("userId") String userId, Model model) {
+        List<Transaction> transactions = transactionService.findAllForUserId(userId);
+        model.addAttribute("transactions", transactions);
+        return "account.html";
+    }
+
+    @PostMapping("/transactionsviahtml")
+    public String createViaHtml(@ModelAttribute CreateTransactionForm form) {
+        transactionService.createTransaction(form.getAmount(), form.getReference(), form.getReceivingUserId());
+        return "redirect:/account/" + form.getReceivingUserId();
+    }
+}
diff --git a/src/main/java/com/sergiubarsa/mybank/web/MyBankRestControllerAdvice.java b/src/main/java/com/sergiubarsa/mybank/web/MyBankRestControllerAdvice.java
new file mode 100644
index 0000000..d10693b
--- /dev/null
+++ b/src/main/java/com/sergiubarsa/mybank/web/MyBankRestControllerAdvice.java
@@ -0,0 +1,26 @@
+package com.sergiubarsa.mybank.web;
+
+import com.sergiubarsa.mybank.dto.ErrorDto;
+import org.springframework.http.HttpStatus;
+import org.springframework.validation.FieldError;
+import org.springframework.web.bind.MethodArgumentNotValidException;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+
+@RestControllerAdvice
+public class MyBankRestControllerAdvice {
+
+    @ResponseStatus(HttpStatus.BAD_REQUEST)
+    @ExceptionHandler(MethodArgumentNotValidException.class)
+    public ErrorDto handleMethodArgumentNotValidException(MethodArgumentNotValidException exception) {
+        ErrorDto errorDto = new ErrorDto();
+        errorDto.setErrorMessage("Validation failed");
+        exception.getBindingResult().getFieldErrors()
+                .stream()
+                .map(FieldError::getField)
+                .forEach(errorDto::addFailedField);
+        return errorDto;
+    }
+
+}
diff --git a/src/main/java/com/sergiubarsa/mybank/web/MyBankServlet.java b/src/main/java/com/sergiubarsa/mybank/web/MyBankServlet.java
deleted file mode 100644
index 005262d..0000000
--- a/src/main/java/com/sergiubarsa/mybank/web/MyBankServlet.java
+++ /dev/null
@@ -1,31 +0,0 @@
-package com.sergiubarsa.mybank.web;
-
-import com.sergiubarsa.mybank.Application;
-import com.sergiubarsa.mybank.model.Transaction;
-import jakarta.servlet.http.HttpServlet;
-import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
-
-import java.io.IOException;
-import java.util.List;
-
-public class MyBankServlet extends HttpServlet {
-    @Override
-    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
-        if (req.getRequestURI().equalsIgnoreCase("/transactions")) {
-            List<Transaction> allTransactions = Application.transactionService.findAll();
-
-            resp.setContentType("application/json; charset=UTF-8");
-            resp.getWriter().print(Application.objectMapper.writeValueAsString(allTransactions));
-        }
-    }
-
-    @Override
-    protected void doPost(HttpServletRequest req, HttpServletResponse resp) {
-        if (req.getRequestURI().equalsIgnoreCase("/transactions")) {
-            int amount = Integer.parseInt(req.getParameter("amount"));
-            String reference = req.getParameter("reference");
-            Application.transactionService.createTransaction(amount, reference);
-        }
-    }
-}
diff --git a/src/main/java/com/sergiubarsa/mybank/web/forms/CreateTransactionForm.java b/src/main/java/com/sergiubarsa/mybank/web/forms/CreateTransactionForm.java
new file mode 100644
index 0000000..348ff9c
--- /dev/null
+++ b/src/main/java/com/sergiubarsa/mybank/web/forms/CreateTransactionForm.java
@@ -0,0 +1,32 @@
+package com.sergiubarsa.mybank.web.forms;
+
+public class CreateTransactionForm {
+
+    private String receivingUserId;
+    private int amount;
+    private String reference;
+
+    public int getAmount() {
+        return amount;
+    }
+
+    public void setAmount(int amount) {
+        this.amount = amount;
+    }
+
+    public String getReceivingUserId() {
+        return receivingUserId;
+    }
+
+    public void setReceivingUserId(String receivingUserId) {
+        this.receivingUserId = receivingUserId;
+    }
+
+    public String getReference() {
+        return reference;
+    }
+
+    public void setReference(String reference) {
+        this.reference = reference;
+    }
+}
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
new file mode 100644
index 0000000..b3c98f2
--- /dev/null
+++ b/src/main/resources/application.properties
@@ -0,0 +1 @@
+bank.slogan=Hello Bank
\ No newline at end of file
diff --git a/src/main/resources/templates/account.html b/src/main/resources/templates/account.html
new file mode 100644
index 0000000..612e757
--- /dev/null
+++ b/src/main/resources/templates/account.html
@@ -0,0 +1,60 @@
+<!DOCTYPE html>
+<html xmlns:th="http://www.thymeleaf.org">
+<head>
+    <title>Transactions</title>
+</head>
+<body>
+<h2>Your Transactions</h2>
+
+<table border="1">
+    <thead>
+    <tr>
+        <th>#</th>
+        <th>ID</th>
+        <th>Amount</th>
+        <th>Reference</th>
+        <th>Timestamp</th>
+        <th>Slogan</th>
+        <th>User</th>
+    </tr>
+    </thead>
+
+    <tbody>
+    <tr th:each="txn, stat : ${transactions}">
+        <td th:text="${stat.index + 1}">1</td>
+        <td th:text="${txn.id}">abc</td>
+        <td th:text="${txn.amount}">$</td>
+        <td th:text="${txn.reference}">ref</td>
+        <td th:text="${#temporals.format(txn.timestamp, 'yyyy-MM-dd HH:mm:ss')}">date</td>
+        <td th:text="${txn.slogan}">slogan</td>
+        <td th:text="${txn.userId}">user</td>
+    </tr>
+    </tbody>
+</table>
+
+<p th:if="${#lists.isEmpty(transactions)}">No transactions recorded. Life is boring.</p>
+
+<h3>Create Transaction</h3>
+
+<form th:action="@{/transactionsviahtml}" method="post">
+
+    <div>
+        <label for="receivingUserId">Receiving User ID</label>
+        <input type="text" id="receivingUserId" name="receivingUserId" required>
+    </div>
+
+    <div>
+        <label for="amount">Amount</label>
+        <input type="number" id="amount" name="amount" required>
+    </div>
+
+    <div>
+        <label for="reference">Reference</label>
+        <input type="text" id="reference" name="reference" required>
+    </div>
+
+    <button type="submit">Create Transaction</button>
+</form>
+
+</body>
+</html>
\ No newline at end of file