Add or delete rows in table in Thymeleaf - spring

Question

I wish to add row or rows into "bin type" in example below:
It depends on me how many rows it is going to be. If i will decide on three rows i wish to finalize on confirmation button and continue another table-row. I wish to do that in Thymeleaf because i don't know JavaScript. My whole project is in Spring/Hibernate/thymeleaf, contains about 40 bins in my sql DB.
Here is my html file:
<div class="form-row">
<div class="form-group col-md-8">
<select class="form-control" th:field="*{binsFeatures}">
<option value="0">Select BIN type</option>
<option th:each="binFeature : ${binsFeatures}" th:value="${binFeature.id}"
th:text="${binFeature.name}"></option>
</select>
<div class="input-group-append">
<span class="input-group-text"><i class="fas fa-dumpster"></i></span>
</div>
</div>
<div class="form-group col-md-4">
<input type="text" th:field="*{quantity}"
class="form-control input-lg"
placeholder="amount"
required="true">
<span th:if="${#fields.hasErrors('quantity')}"
th:errors="*{quantity}"
class="text-danger">
Quantity Error
</span>
<span class="input-group-addon"></span>
</div>
</div>
<div class="form-row">
<div class="form-group col-md-8">
<select class="form-control" th:field="*{type}">
<option value="0">Select Type of Inbound</option>
<option th:each="inbound : ${inbounds}" th:value="${inbound.id}"
th:text="${inbound.type}"></option>
</select>
<div class="input-group-append">
<span class="input-group-text"><i class="fas fa-viruses"></i></span>
</div>