title: container border round inside row in flutter
body: <p>I made some container, there is 2 container in one row. i try to make rounded border in each container using boxdecoration but seems like it cant place on here so i removed it. so anyone can help me to solve this.</p>
  <ul>
  <li>and another question, how to make width margin in a column?i want to add a bit space on left inside column, look into 'image what i want'.</li>
  </ul>
  <p><a href="https://i.stack.imgur.com/etkcs.png" rel="nofollow noreferrer">image from this code</a> ||
  <a href="https://i.stack.imgur.com/GMDDu.png" rel="nofollow noreferrer">image what i want</a></p>
  <pre><code>Container(
                  margin: EdgeInsets.only(top: 22),
                  height: 100,
                  child: Row(
                    mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                    children: &lt;Widget&gt;[
                      Container(
                        width: 140,
                        child: Material(
                          color: kMainColor, // button color
                          child: InkWell(
                            splashColor: Colors.lightBlue[100], // splash color
                            onTap: () {}, // button pressed
  
                            child: Column(
                              mainAxisAlignment: MainAxisAlignment.center,
                              crossAxisAlignment: CrossAxisAlignment.start,
                              children: &lt;Widget&gt;[
                                SvgPicture.asset(
                                  'assets/icons/leaf.svg',
                                  height: 30,
                                  width: 30,
                                  color: Colors.white,
                                ),
                                SizedBox(height: 10),
                                // icon
                                Text(&quot;Penanaman&quot;,
                                    style: GoogleFonts.roboto(
                                      fontSize: 17,
                                      color: Colors.white,
                                    )), // text
                              ],
                            ),
                          ),
                        ),
                      ),
                      Container(
                        width: 140,
                        child: Material(
                          color: kMainColor, // button color
                          child: InkWell(
                            splashColor: Colors.lightBlue[100], // splash color
                            onTap: () {}, // button pressed
  
                            child: Column(
                              mainAxisAlignment: MainAxisAlignment.center,
                              crossAxisAlignment: CrossAxisAlignment.start,
                              children: &lt;Widget&gt;[
                                SvgPicture.asset(
                                  'assets/icons/bug.svg',
                                  height: 30,
                                  width: 30,
                                  color: Colors.white,
                                ),
                                SizedBox(height: 10),
                                Text(&quot;Penyakit &amp; Hama&quot;,
                                    style: GoogleFonts.roboto(
                                      fontSize: 17,
                                      color: Colors.white,
                                    )), // text
                              ],
                            ),
                          ),
                        ),
                      ),
                    ],
                  ),
                )
  </code></pre>