diff --git a/src/main.rs b/src/main.rs
index 151daad..521a045 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,12 +1,11 @@
 mod data_layer;
 mod entities;
 use sqlite::Connection;
+use std::io;
 
-use crate::entities::Account;
+use crate::entities::{Account, TransactionType};
 
 fn main() {
-    println!("Hello, world!");
-
     let connection = match Connection::open("ft_rs.db") {
         Ok(con) => con,
         Err(e) => {
@@ -16,10 +15,62 @@ fn main() {
     };
 
     data_layer::setup(&connection);
-    let mut account = Account::new(0, "test".to_string(), entities::AccountType::Cash);
-    account = data_layer::upsert_account(&connection, account);
-    let accounts = data_layer::get_accounts(&connection);
-    for ac in accounts.iter() {
-        println!("name: {}", ac.get_name())
+
+    loop {
+        println!("Please choose an option:");
+        println!("1. List accounts");
+        println!("2. Add an account");
+        println!("3. List transaction types");
+        println!("4. Add a transaction type");
+        println!("0. Exit");
+
+        let mut choice = String::new();
+        io::stdin()
+            .read_line(&mut choice)
+            .expect("Failed to read line");
+
+        let choice = choice.trim();
+
+        match choice {
+            "1" => {
+                let accounts = data_layer::get_accounts(&connection);
+                for ac in accounts.iter() {
+                    println!("Name: {}", ac.get_name());
+                }
+            }
+            "2" => {
+                println!("Please enter the account name:");
+                let mut ac_name = String::new();
+                io::stdin()
+                    .read_line(&mut ac_name)
+                    .expect("Failed to read line");
+                let ac_name = ac_name.trim();
+                let new_ac = Account::new(0, ac_name.to_string(), entities::AccountType::Cash);
+                data_layer::upsert_account(&connection, new_ac);
+            }
+            "3" => {
+                let types = data_layer::get_transaction_types(&connection);
+                for t in types.iter() {
+                    println!("Name: {}", t.get_description());
+                }
+            }
+            "4" => {
+                println!("Please enter the transaction type:");
+                let mut desc = String::new();
+                io::stdin()
+                    .read_line(&mut desc)
+                    .expect("Failed to read line");
+                let desc = desc.trim();
+                let tr_type = TransactionType::new(0, desc.to_string());
+                data_layer::upsert_transaction_type(&connection, tr_type);
+            }
+            "0" => {
+                println!("Exiting...");
+                break; // Exit the loop
+            }
+            _ => {
+                println!("Invalid choice. Please enter 1, 2, or 3.");
+            }
+        }
     }
 }