Dynamically button add picture and text C#

Use a TableLayoutPanel to organize the controls inside the button.

private void TopliNapitciButton_Click(object sender, EventArgs e)
{
    panel1.Controls.Clear();

    string conString = ConnectionClass.PullData(labelgodina.Text);
    SqlConnection con = new SqlConnection(conString);
    SqlCommand cmd = new SqlCommand("SELECT naziv, FORMAT(cijena_sa_porezom, 'N2') AS cijena, data FROM dbo.roba_usluge where grupa_artikala='Napitci' and status='Aktivan'", con);

    var da = new SqlDataAdapter(cmd);
    var ItemTable = new DataTable();
    da.Fill(ItemTable);

    con.Open();
    Int32 count = ItemTable.Rows.Count;
    con.Close();

    int top = 5;
    int left = 5;
    for (int i = 0; i < count; i++)
    {
        Button button = new Button();
        button.Size = new Size(128, 128);
        button.BackColor = Color.Transparent;
        button.FlatAppearance.BorderSize = 0;
        button.Font = new System.Drawing.Font("Trebuchet MS", 10);
        button.TextAlign = ContentAlignment.BottomCenter;
        button.BackgroundImageLayout = ImageLayout.Zoom;
        
        // Create TableLayoutPanel
        TableLayoutPanel table = new TableLayoutPanel();
        table.Dock = DockStyle.Fill;
        table.RowCount = 3;
        table.RowStyles.Add(new RowStyle(SizeType.Percent, 70F));
        table.RowStyles.Add(new RowStyle(SizeType.Percent, 15F));
        table.RowStyles.Add(new RowStyle(SizeType.Percent, 15F));

        // Image
        PictureBox pictureBox = new PictureBox();
        pictureBox.Dock = DockStyle.Fill;
        pictureBox.SizeMode = PictureBoxSizeMode.StretchImage;
        if (ItemTable.Rows[i]["data"] != DBNull.Value)
        {
            byte[] _byte = (byte[])ItemTable.Rows[i]["data"];
            MemoryStream ms = new MemoryStream(_byte);
            pictureBox.Image = Image.FromStream(ms);
        }
        
        // Label for name
        Label nameLabel = new Label();
        nameLabel.Dock = DockStyle.Fill;
        nameLabel.TextAlign = ContentAlignment.MiddleCenter;
        nameLabel.Text = ItemTable.Rows[i]["naziv"].ToString();

        // Label for price
        Label priceLabel = new Label();
        priceLabel.Dock = DockStyle.Fill;
        priceLabel.TextAlign = ContentAlignment.MiddleCenter;
        priceLabel.Text = "Price: " + ItemTable.Rows[i]["cijena"].ToString();

        // Add controls to TableLayoutPanel
        table.Controls.Add(pictureBox, 0, 0);
        table.Controls.Add(nameLabel, 0, 1);
        table.Controls.Add(priceLabel, 0, 2);

        // Add TableLayoutPanel to button
        button.Controls.Add(table);

        button.Click += new EventHandler(this.btn_Click);

        panel1.Controls.Add(button);

        if ((i + 1) % 4 == 0)
        {
            left = 5;
            top += button.Height + 2;
        }
        else
        {
            left += button.Width + 2;
        }
    }
}

• Created a TableLayoutPanel within each button to organize the image and labels.
• Each Button now contains a TableLayoutPanel, which holds a PictureBox for the image and two Label controls for the name and price.