flowers for grandma

I very rarely make flower arrangements, but my mom asked me to make this for my Grandma, who passed away this January. She was cremated and we had a celebration of life ceremony this past weekend. The flowers came out really pretty. I just followed a YouTube video, but substituted different flowers that had similar properties to the ones in the video. It took less than an hour to make and was pretty easy to do since the directions in the video were clear.  I used artificial flowers and a foam block that was about 12 inches long.  I secured it to the ground using tent stakes.  I think it would also be pretty as a table centerpiece.  Here is the video I used: