How to remove padding on the last element of a list in flutter?

Need help with code. I need to implement a list of buttons. Make a distance of 24 pixels between each button. Below I have attached screenshots of what I have at the moment and what I need to get in the end result. So, in order to set the spacing between elements I use Padding right. But because of this, I also have an indent in the last element on the right. I need to remove it. The second problem with the text, you can see that there is very small text under one element, how can I make the text of a normal size but at the same time so that the distance between the elements does not change, otherwise if I set the normal text size now in that place, I have a distance from for the text will be different?

code

SizedBox(
                  height: 70,
                  child: ListView.builder(
                    scrollDirection: Axis.horizontal,
                    itemCount: connectors.length,
                    itemBuilder: (context, index) => Padding(
                      padding: const EdgeInsets.only(right: 24),
                      child: Column(
                        children: [
                          Container(
                            width: 47,
                            height: 47,
                            decoration: BoxDecoration(
                              color: constants.Colors.white.withOpacity(0.15),
                              borderRadius: BorderRadius.circular(18),
                              border: Border.all(
                                  color: constants.Colors.greyDark, width: 0.5),
                            ),
                            alignment: Alignment.center,
                            child: SvgPicture.asset(
                              connectors.keys.elementAt(index),
                              color: constants.Colors.greyConnector,
                            ),
                          ),
                          const SizedBox(height: 4),
                          SizedBox(
                            width: 47,
                            child: FittedBox(
                              fit: BoxFit.scaleDown,
                              child: Text(
                                connectors.values.elementAt(index),
                                style: constants
                                    .Styles.smallerHeavyTextStyleWhite
                                    .copyWith(
                                        color: Colors.white.withOpacity(0.5)),
                              ),
                            ),
                          ),
                        ],
                      ),
                    ),
                  ),
                ),

This is what I have now

I need this at the end

>Solution :

Try this:

 padding: EdgeInsets.only(right: index == connectors.length - 1 ? 0 : 24),