Hi all.
I'm trying to create button below estimate shipping form in checkout cart page by using layout processor. I have tried this code:
'estimate_button' => [
'visible' => true,
'formElement' => 'button',
'label' => __(''),
'value' => __('Estimate'),
'sortOrder' => 115
]
But the button looks like this:

What is the correct way for creating button in layout processor?
Thanks for your response.