input: Text: User Interface: Oops. Project Manager: So, hello everyone. <unk>vocalsound<unk> We're here to have a kick-off meeting for the design of a <unk>disfmarker<unk> f for the beginning of new project um <unk>vocalsound<unk> uh remote control for the design for a new remote control <unk>vocalsound<unk>. I'm the Project Manager Christa Pavlov and <unk>vocalsound<unk> okay let's begin. <unk>vocalsound<unk> Marketing: <unk>vocalsound<unk> Project Manager: <unk>vocalsound<unk> So I'm first going to do an opening then we get used to one anothers and we speak about this tool we're going to design and try to make a project plan, some discussion and then we talk of uh the next meeting. So um we want to to do a new remote control. It has to be original, trendy and user friendly. Marketing: <unk>vocalsound<unk> Project Manager: Um I think the important points we have to t talk about are uh it's functional design, it's conceptual design, and desail detailed design. <unk>gap<unk> and for that we're going um all to work individually and then have meeting during the whole day. Um, so <unk>vocalsound<unk> let's try the whiteboard <unk>vocalsound<unk>. Marketing: <unk>vocalsound<unk> <unk>vocalsound<unk> Wow. <unk>vocalsound<unk> Project Manager: <unk>vocalsound<unk> Um so any of you who want to go. User Interface: Yeah, for favourite animals. Project Manager: <unk>vocalsound<unk> User Interface: It's gonna be not my favourite one but the one I can draw. Project Manager: <unk>vocalsound<unk> Industrial Designer: <unk>vocalsound<unk> User Interface: <unk>vocalsound<unk> And it's gonna be <unk>disfmarker<unk> you'll try to guess. Marketing: Wow. <unk>vocalsound<unk> <unk>vocalsound<unk> Complex. Project Manager: Wow. <unk>vocalsound<unk> Industrial Designer: <unk>vocalsound<unk>
  Question: Summarize the decision of the discussion about function design.
  Answer:
output: The point of this discussion is that the group should optimize buttons and switch designs, adjust the number and size of buttons and their functions, filter out unnecessary functions, reduce the number of buttons and replace them with screens to enhance the applicability of remote controls, just like mobile phones.